Skip to content
GREMockTests
GRE vocabulary

dilate

verbCommon GRE wordMore D words

to make or become wider or larger; to expand

Test your vocabulary in a real test Full-length · no signup · instant score
In a sentence

Dilate in a sentence

Here is an example sentence showing dilate in a sentence.

In dim light the pupils dilate to let in more illumination.

Synonyms
widenexpandenlarge
Antonyms
contractconstrictnarrow
Common questions

Questions about “dilate

Dilate (verb) means to make or become wider or larger; to expand
Here is dilate used in an example sentence: "In dim light the pupils dilate to let in more illumination."
Common synonyms for dilate include widen, expand, enlarge.
Antonyms of dilate include contract, constrict, narrow.
Dilate is a GRE-level vocabulary word worth knowing for the Verbal section.

See these words the way the GRE tests them.

Definitions in isolation do not stick. Sit a free, full-length GRE mock and meet this vocabulary inside real text completion and sentence equivalence questions, with your score and a worked solution for every answer.