n. (pl. -ies) 1 a disloyalty or unfaithfulness, esp. to a husband or wife. b an instance of this. 2 disbelief in Christianity or another religion.
[ ME f. F infidélité or L infidelitas (as INFIDEL) ]
n. (pl. -ies) 1 a disloyalty or unfaithfulness, esp. to a husband or wife. b an instance of this. 2 disbelief in Christianity or another religion.
[ ME f. F infidélité or L infidelitas (as INFIDEL) ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012