LEERY Meaning of LEERY in English adj. (leerier, leeriest) sl. 1 knowing, sly. 2 (foll. by of) wary. leeriness n.[ perh. f. obs. leer looking askance f. LEER(1) + -Y(1) ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012