What is the difference between to pollute and to contaminate? [on hold]












2















I think they might be synonym, but I'm just not sure.










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put on hold as off-topic by Kris, tchrist 15 hours ago


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  • They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

    – Kate Bunting
    Mar 20 at 9:28
















2















I think they might be synonym, but I'm just not sure.










share|improve this question













put on hold as off-topic by Kris, tchrist 15 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Please include the research you’ve done, or consider if your question suits our English Language Learners site better. Questions that can be answered using commonly-available references are off-topic." – Kris, tchrist

If this question can be reworded to fit the rules in the help center, please edit the question.

















  • They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

    – Kate Bunting
    Mar 20 at 9:28














2












2








2








I think they might be synonym, but I'm just not sure.










share|improve this question














I think they might be synonym, but I'm just not sure.







synonyms american-english british-english






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asked Mar 20 at 9:00









Angyang HeAngyang He

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put on hold as off-topic by Kris, tchrist 15 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Please include the research you’ve done, or consider if your question suits our English Language Learners site better. Questions that can be answered using commonly-available references are off-topic." – Kris, tchrist

If this question can be reworded to fit the rules in the help center, please edit the question.







put on hold as off-topic by Kris, tchrist 15 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Please include the research you’ve done, or consider if your question suits our English Language Learners site better. Questions that can be answered using commonly-available references are off-topic." – Kris, tchrist

If this question can be reworded to fit the rules in the help center, please edit the question.













  • They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

    – Kate Bunting
    Mar 20 at 9:28



















  • They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

    – Kate Bunting
    Mar 20 at 9:28

















They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

– Kate Bunting
Mar 20 at 9:28





They are pretty much synonyms, but pollute is mainly used of the environment and contaminate of a particular sample of water or other substance.

– Kate Bunting
Mar 20 at 9:28










1 Answer
1






active

oldest

votes


















0














If you search in online dictionaries (for example, the word Pollute) you will find that they equate pollute and contaminate. Both words mean to introduce a foreign substance to something and to thereby make it unclean or impure, but they are used in different ways.



Pollute is usually used with environmental things such as rivers, streams, oceans, air, and is usually introduced as a chemical or particulate such as smoke or vehicle exhaust (see the usage examples, here, and also here, also this definition.) Light and sound can also pollute the environment, which is why astronomers seek remote regions for observation because there is little light pollution. If an atomic bomb explodes it introduces radioactive pollution to the environment. Cars pollute the air and factories pollute rivers and oceans. Pollute often has wide ranging implications and areas of influence. That said, one can pollute a conference room with cigarette smoke, and the room may only fit 12 people; not as far reaching as factory pollution but apt nonetheless because an environment is being dirtied with smoke (see here.)



Contaminate is used when a pathogen is introduced to a substance which needed to remain pure (see definition here and here.) Raw chicken can be contaminated with e-coli (again, see here). Dental instruments may be contaminated with viruses. A laboratory may have mixing vessels that become contaminated with a chemical. Toxins and poisons contaminate things. The environment does not need to be pure and can handle different levels of foreign substances and still be usable, so pollute is used for it. However, notice that in the Cambridge example quoted above, contaminate is used to talk about a coast. In this instance, the writer probably feels that the coast is pure. I would have used the word "pollute." So for environmental issues pollute and contaminate can often be used interchangeably.



Contaminate is a stronger word than pollute, so the idea that "rock and roll music lyrics pollute the minds of the youth," is, in my opinion, a better fit than contaminate, however this depends on the effect the speaker wishes. A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet. Relationships can become contaminated (see here,) as can group morale (see here,) and political parties (see here.)



To summarize, contaminate is used when a substance makes something which needed to remain pure, unclean. Pollute is used when the environment is made dirty but can still be used.






share|improve this answer


























  • -1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

    – Kris
    Mar 20 at 10:30













  • Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

    – Jason Bassford
    Mar 20 at 16:05













  • @JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

    – michael_timofeev
    Mar 21 at 5:30


















1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














If you search in online dictionaries (for example, the word Pollute) you will find that they equate pollute and contaminate. Both words mean to introduce a foreign substance to something and to thereby make it unclean or impure, but they are used in different ways.



Pollute is usually used with environmental things such as rivers, streams, oceans, air, and is usually introduced as a chemical or particulate such as smoke or vehicle exhaust (see the usage examples, here, and also here, also this definition.) Light and sound can also pollute the environment, which is why astronomers seek remote regions for observation because there is little light pollution. If an atomic bomb explodes it introduces radioactive pollution to the environment. Cars pollute the air and factories pollute rivers and oceans. Pollute often has wide ranging implications and areas of influence. That said, one can pollute a conference room with cigarette smoke, and the room may only fit 12 people; not as far reaching as factory pollution but apt nonetheless because an environment is being dirtied with smoke (see here.)



Contaminate is used when a pathogen is introduced to a substance which needed to remain pure (see definition here and here.) Raw chicken can be contaminated with e-coli (again, see here). Dental instruments may be contaminated with viruses. A laboratory may have mixing vessels that become contaminated with a chemical. Toxins and poisons contaminate things. The environment does not need to be pure and can handle different levels of foreign substances and still be usable, so pollute is used for it. However, notice that in the Cambridge example quoted above, contaminate is used to talk about a coast. In this instance, the writer probably feels that the coast is pure. I would have used the word "pollute." So for environmental issues pollute and contaminate can often be used interchangeably.



Contaminate is a stronger word than pollute, so the idea that "rock and roll music lyrics pollute the minds of the youth," is, in my opinion, a better fit than contaminate, however this depends on the effect the speaker wishes. A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet. Relationships can become contaminated (see here,) as can group morale (see here,) and political parties (see here.)



To summarize, contaminate is used when a substance makes something which needed to remain pure, unclean. Pollute is used when the environment is made dirty but can still be used.






share|improve this answer


























  • -1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

    – Kris
    Mar 20 at 10:30













  • Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

    – Jason Bassford
    Mar 20 at 16:05













  • @JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

    – michael_timofeev
    Mar 21 at 5:30
















0














If you search in online dictionaries (for example, the word Pollute) you will find that they equate pollute and contaminate. Both words mean to introduce a foreign substance to something and to thereby make it unclean or impure, but they are used in different ways.



Pollute is usually used with environmental things such as rivers, streams, oceans, air, and is usually introduced as a chemical or particulate such as smoke or vehicle exhaust (see the usage examples, here, and also here, also this definition.) Light and sound can also pollute the environment, which is why astronomers seek remote regions for observation because there is little light pollution. If an atomic bomb explodes it introduces radioactive pollution to the environment. Cars pollute the air and factories pollute rivers and oceans. Pollute often has wide ranging implications and areas of influence. That said, one can pollute a conference room with cigarette smoke, and the room may only fit 12 people; not as far reaching as factory pollution but apt nonetheless because an environment is being dirtied with smoke (see here.)



Contaminate is used when a pathogen is introduced to a substance which needed to remain pure (see definition here and here.) Raw chicken can be contaminated with e-coli (again, see here). Dental instruments may be contaminated with viruses. A laboratory may have mixing vessels that become contaminated with a chemical. Toxins and poisons contaminate things. The environment does not need to be pure and can handle different levels of foreign substances and still be usable, so pollute is used for it. However, notice that in the Cambridge example quoted above, contaminate is used to talk about a coast. In this instance, the writer probably feels that the coast is pure. I would have used the word "pollute." So for environmental issues pollute and contaminate can often be used interchangeably.



Contaminate is a stronger word than pollute, so the idea that "rock and roll music lyrics pollute the minds of the youth," is, in my opinion, a better fit than contaminate, however this depends on the effect the speaker wishes. A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet. Relationships can become contaminated (see here,) as can group morale (see here,) and political parties (see here.)



To summarize, contaminate is used when a substance makes something which needed to remain pure, unclean. Pollute is used when the environment is made dirty but can still be used.






share|improve this answer


























  • -1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

    – Kris
    Mar 20 at 10:30













  • Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

    – Jason Bassford
    Mar 20 at 16:05













  • @JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

    – michael_timofeev
    Mar 21 at 5:30














0












0








0







If you search in online dictionaries (for example, the word Pollute) you will find that they equate pollute and contaminate. Both words mean to introduce a foreign substance to something and to thereby make it unclean or impure, but they are used in different ways.



Pollute is usually used with environmental things such as rivers, streams, oceans, air, and is usually introduced as a chemical or particulate such as smoke or vehicle exhaust (see the usage examples, here, and also here, also this definition.) Light and sound can also pollute the environment, which is why astronomers seek remote regions for observation because there is little light pollution. If an atomic bomb explodes it introduces radioactive pollution to the environment. Cars pollute the air and factories pollute rivers and oceans. Pollute often has wide ranging implications and areas of influence. That said, one can pollute a conference room with cigarette smoke, and the room may only fit 12 people; not as far reaching as factory pollution but apt nonetheless because an environment is being dirtied with smoke (see here.)



Contaminate is used when a pathogen is introduced to a substance which needed to remain pure (see definition here and here.) Raw chicken can be contaminated with e-coli (again, see here). Dental instruments may be contaminated with viruses. A laboratory may have mixing vessels that become contaminated with a chemical. Toxins and poisons contaminate things. The environment does not need to be pure and can handle different levels of foreign substances and still be usable, so pollute is used for it. However, notice that in the Cambridge example quoted above, contaminate is used to talk about a coast. In this instance, the writer probably feels that the coast is pure. I would have used the word "pollute." So for environmental issues pollute and contaminate can often be used interchangeably.



Contaminate is a stronger word than pollute, so the idea that "rock and roll music lyrics pollute the minds of the youth," is, in my opinion, a better fit than contaminate, however this depends on the effect the speaker wishes. A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet. Relationships can become contaminated (see here,) as can group morale (see here,) and political parties (see here.)



To summarize, contaminate is used when a substance makes something which needed to remain pure, unclean. Pollute is used when the environment is made dirty but can still be used.






share|improve this answer















If you search in online dictionaries (for example, the word Pollute) you will find that they equate pollute and contaminate. Both words mean to introduce a foreign substance to something and to thereby make it unclean or impure, but they are used in different ways.



Pollute is usually used with environmental things such as rivers, streams, oceans, air, and is usually introduced as a chemical or particulate such as smoke or vehicle exhaust (see the usage examples, here, and also here, also this definition.) Light and sound can also pollute the environment, which is why astronomers seek remote regions for observation because there is little light pollution. If an atomic bomb explodes it introduces radioactive pollution to the environment. Cars pollute the air and factories pollute rivers and oceans. Pollute often has wide ranging implications and areas of influence. That said, one can pollute a conference room with cigarette smoke, and the room may only fit 12 people; not as far reaching as factory pollution but apt nonetheless because an environment is being dirtied with smoke (see here.)



Contaminate is used when a pathogen is introduced to a substance which needed to remain pure (see definition here and here.) Raw chicken can be contaminated with e-coli (again, see here). Dental instruments may be contaminated with viruses. A laboratory may have mixing vessels that become contaminated with a chemical. Toxins and poisons contaminate things. The environment does not need to be pure and can handle different levels of foreign substances and still be usable, so pollute is used for it. However, notice that in the Cambridge example quoted above, contaminate is used to talk about a coast. In this instance, the writer probably feels that the coast is pure. I would have used the word "pollute." So for environmental issues pollute and contaminate can often be used interchangeably.



Contaminate is a stronger word than pollute, so the idea that "rock and roll music lyrics pollute the minds of the youth," is, in my opinion, a better fit than contaminate, however this depends on the effect the speaker wishes. A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet. Relationships can become contaminated (see here,) as can group morale (see here,) and political parties (see here.)



To summarize, contaminate is used when a substance makes something which needed to remain pure, unclean. Pollute is used when the environment is made dirty but can still be used.







share|improve this answer














share|improve this answer



share|improve this answer








edited Mar 20 at 14:01

























answered Mar 20 at 9:49









michael_timofeevmichael_timofeev

5,68542147




5,68542147













  • -1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

    – Kris
    Mar 20 at 10:30













  • Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

    – Jason Bassford
    Mar 20 at 16:05













  • @JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

    – michael_timofeev
    Mar 21 at 5:30



















  • -1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

    – Kris
    Mar 20 at 10:30













  • Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

    – Jason Bassford
    Mar 20 at 16:05













  • @JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

    – michael_timofeev
    Mar 21 at 5:30

















-1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

– Kris
Mar 20 at 10:30







-1 Please cite your sources. Separate quoted text from personal opinion. Good Luck.

– Kris
Mar 20 at 10:30















Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

– Jason Bassford
Mar 20 at 16:05







Your answer does nothing to address other senses of the words. (1) Stop polluting our discussion with irrelevant details. (2) We must stop sin from contaminating our church.

– Jason Bassford
Mar 20 at 16:05















@JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

– michael_timofeev
Mar 21 at 5:30





@JasonBassford I already addressed number two..." A religious believer may say that the internet is contaminating the minds of our youth, because for them the mind is something which is pure and is being dirtied by the internet." If you're unhappy, write your own answer.

– michael_timofeev
Mar 21 at 5:30



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