Thesaurus: aperture

Related headwords

Definitions

1. n. The act of opening.
2. n. An opening; an open space; a gap, cleft, or chasm; a passage perforated; a hole; as, an aperture in a wall.
3. n. The diameter of the exposed part of the object glass of a telescope or other optical instrument; as, a telescope of four-inch aperture.
4. n. a device that controls amount of light admitted
5. n. a natural opening in something
6. n. an man-made opening; usually small
7. The diameter of the exposed part of the object glass of atelescope or other optical instrument; as, a telescope of four-inchaperture.
8. n:100 n. a device that controls amount of light admitted n. a natural opening in something n. an man-made opening; usually small