English Antonyms Practice Test 6

Dilate : make or become wider, larger, or more open.
Squeeze : firmly press (something soft or yielding), typically with one's fingers.
Swell : (especially of a part of the body) become larger or rounder in size, typically as a result of an accumulation of fluid.
Constrict : make narrower, especially by encircling pressure.
Shorten : make or become shorter.

Antonym of Dilate is Constrict