25B6; verb BETRAY, cheat, defraud, trick, hoodwink, mislead, deceive, swindle, be disloyal to, be unfaithful to, play false; informal do the dirty on, sell down the river.
DOUBLE-CROSS
Meaning of DOUBLE-CROSS in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012