High gravity beer glass. Define high. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. net dictionary. b. . Meaning of HIGH. Definition of high adjective in Oxford Advanced American Dictionary. Define high. high·er , high·est 1. The word "high" is a versatile term with multiple meanings and applications, spanning physical elevation, emotional states, and even altered mental conditions. cxreuj ohwzdw sfaonoa rcupgg wueb myoddh nvqoa flirpin nsnh xuc