INDISCRETION Meaning of INDISCRETION in English n. 1 lack of discretion; indiscreet conduct. 2 an indiscreet action, remark, etc. [ ME f. OF indiscretion or LL indiscretio (as IN-(1), DISCRETION) ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012