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dilation

[dahy-lay-shuhn, dih-] / daɪˈleɪ ʃən, dɪ- /
NOUN
distention
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The team also investigated time dilation in observations of supernovae.

From Science Daily ● Nov. 11, 2026

Caffeine temporarily shrinks blood vessels and less dilation means less visible swelling.

From BBC ● Feb. 16, 2026

Not only do we tend to mirror each other’s movements, postures, facial expressions and gestures; we also uncannily sync up our heart rates, blood pressure, pupil dilation and hormonal activity.

From The Wall Street Journal ● Jan. 22, 2026

She developed a serious infection and went to the hospital, where physicians would ordinarily have performed a dilation and curettage to remove the remaining tissue.

From Slate ● Sep. 19, 2024

Such ships could not travel close enough to the speed of light for special relativistic time dilation to become important.

From "Cosmos" by Carl Sagan

The results show no difference between the groups in terms of new heart attacks, new unplanned balloon dilations or the total number of all-cause deaths.

From Science Daily ● Apr. 8, 2024

Like all beauties, these are dilations of time.

From New York Times ● Mar. 9, 2021

The stopped time of a painting, say, or the dilations of the novel, in which it is possible to see patterns and consequences that are otherwise invisible.

From The Guardian ● Mar. 21, 2020

The results showed that people with consistently larger pupil dilations made the most erratic decisions.

From Forbes ● Sep. 24, 2014

After five years my body became so strong that I could control even the dilations of the pupils inside my irises.

From "The Woman Warrior" by Maxine Hong Kingston


Vocabulary lists containing dilation

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