infamy /ˈɪnfəmi/ noun3 •The state of being infamous.December 7, 1941; November 22, 1963; and September 11, 2001. The three dates which will live in infamy. •A reprehensible occurrence or situation.All for a pig of a man who should have gone to the chair. It is an infamy that he did not. — 1934 •A stigma attaching to a person's character that disqualifies them from being a witness. formsinfamies