FRIVOL Meaning of FRIVOL in English v. (frivolled, frivolling; US frivoled, frivoling) 1 intr. be a trifler; trifle. 2 tr. (foll. by away) spend (money or time) foolishly. [ back-form. f. FRIVOLOUS ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012