TRINE Meaning of TRINE in English [ trʌɪn ]■ noun Astrology an aspect of 120° (one third of a circle).OriginME (in the sense 'made up of three parts'): from OFr. trin(e) , from L. trinus 'threefold'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004