wight(noun, adjective) adjective1. (archaic except in dialects) Brave, valorous, strong.2. (Britain dialectal) Strong; stout; active. noun1. a human being; `wight' is an archaic termSimilar word(s): creatureDefinition categories: person, individual, mortal, somebody, someone, soul2. an isle and county of southern England in the English ChannelDefinition categories: object, county