TRIPLICITY Meaning of TRIPLICITY in English n. (pl. -ies) 1 the state of being triple. 2 a group of three things. 3 Astrol. a set of three zodiacal signs. [ ME f. LL triplicitas f. L TRIPLEX ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012