Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
eyepiece | Yes | No | No | No |
sights | Yes | No | No | No |
eyepiece (noun) | sights (noun) |
---|---|
combination of lenses at the viewing end of optical instruments | an optical instrument for aiding the eye in aiming, as on a firearm or surveying instrument |