Having eyesight; capable of seeing.Having sight of some special character; seeing in a particular way: in composition: as, far-or long -sighted, near- or short -sighted, quick -sighted, sharp-sighted.Having a sight; fitted with a sight or sights, as a firearm; by extension, arranged with sights so that a certain definite distance can be reached by using the sights: as, a rifle sighted for a thousand yards.