Basic Details
Word: Pollution
Part of Speech: Noun
Meaning: The process of making land, water, air, and other parts of the environment dirty and unsafe for living things.
Synonyms: Contamination, tainting
Antonyms: Cleanliness, purity
Idioms and Phrases
- Swim against the tide: To oppose or go against a general trend. Example: "Many companies that ignore pollution are swimming against the tide of public opinion."
- Clean slate: A fresh start or a chance to change things for the better. Example: "We need to work together towards a clean slate for our planet, reducing pollution significantly."
Usage Examples
Example 1: Pollution in the river has affected the fish and plants living there.
Example 2: The factory was fined for causing air pollution that harmed nearby communities.
Example 3: Many people are taking part in clean-up days to help reduce pollution in their neighbourhoods.
Fun Fact
Did you know that the term "pollution" comes from the Latin word "polluere," which means "to make dirty or defile"? This shows how long humans have been concerned about keeping their environment clean!
Famous Quote
"What we are doing to the forests of the world is but a mirror reflection of what we are doing to ourselves and to one another." - Mahatma Gandhi
Multiple Choice Questions (MCQs)
1. What does "pollution" mean?
a) The process of making things clean
b) The process of making the environment dirty
c) A type of plant
d) A clean river
Answer: b) The process of making the environment dirty
2. Which of these is a synonym of "pollution"?
a) Purity
b) Tainting
c) Cleanliness
d) Freshness
Answer: b) Tainting
3. Which sentence uses "pollution" correctly?
a) Pollution helps the trees grow faster.
b) Pollution is like fresh air for the environment.
c) The pollution in the city made it hard to breathe.
d) Pollution is a type of flower.
Answer: c) The pollution in the city made it hard to breathe.
4. Which idiom suggests making a new start?
a) Swim against the tide
b) Clean slate
c) On cloud nine
d) Break the ice
Answer: b) Clean slate
5. What is the opposite of "pollution"?
a) Mess
b) Cleanliness
c) Noise
d) Smog
Answer: b) Cleanliness
