aperture

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.

"Synthetic aperture imaging -- the method that allowed the Event Horizon Telescope to image a black hole -- works by coherently combining measurements from multiple separated sensors to simulate a much larger imaging aperture."

From Science Daily • Jan. 10, 2026

The latest version, made by ASML, performs high numerical aperture extreme ultraviolet lithography.

From The Wall Street Journal • Nov. 3, 2025

A hermit crab will inspect a shell with care, running antennae and claws over its contours, before delicately lowering its rear end into the aperture.

From Slate • Aug. 19, 2025

"I learned how to shoot at night, adjust shutter speed and aperture," said Keerthi, who lives in the Tenkasi district.

From BBC • Mar. 14, 2025

They learned to wind film into the camera, how to compose a photo, how to calculate the proper aperture and width.

From "Little Fires Everywhere" by Celeste Ng