Meaning of TRIAD in English

n. Function: noun

a union or group of three often closely related individuals or things FF1C; a triad of deities FF1E;

Synonyms: threesome, trine, trinity, trio, triple, triumvirate, triune, troika; compare TRIUMVIRATE 1

Merriam Webster. Collegiate thesaurus English dictionary.      Английский энциклопедический толковый словарь тезауруса.