Select the most appropriate synonym of the given word.
Contaminate
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Pollute
Given word: Contaminate
Meaning: To make something impure or dirty, especially by harmful substances.
Example: Chemicals can contaminate the drinking water.
Synonym: Pollute
Meaning: To make unclean or unsafe, especially by adding harmful substances.
Example: Factories pollute the river with toxic waste.
Meaning of the other words:
- Excel – to perform exceptionally well
- Clean – to make free from dirt
- Purify – to remove impurities and make clean
Hence, the chosen option will be correct.