Aperture
noun
An opening or gap
“Light enters the vault through one narrow aperture in the dome.”
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What does aperture mean?
Commonly confused with
- NotA solid wall
- NotA heavy curtain
- NotA locked door
Nearby words
Aperture is one of 1,969 SAT words in Professor Tas, a free story game where you learn them in context instead of from a list.
Coming soon