Multiple choice

Which of the following words has got a prefix that means “not”?

  1. Irrigate

  2. Irregular

  3. Irritate

  4. Irrupt
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Irregular is a composite word which means “uneven”. “Ir” means “not” as in irresponsible, irreligious, irreducible.

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