Multiple choice

Directions: Choose the most appropriate word or phrase from the options given below that best explains the meaning of the word in bold.

This life-jacket will dilate once you blow air into it.

  1. expand

  2. excel

  3. become watery

  4. become small
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

 'Dilate' means 'to make wider,or enlarge'. It is usually in reference to size.

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