mortify UK /ˈmɔːtɪfaɪ/US /ˈmoɹtɪfaɪ/verb 12forms 5 verb12 •To injure the dignity of; to embarrass; to humiliate.I was so mortified I could have died right there; instead I fainted, but I swore I'd never let that happen to me again. •To humble; to depress. •To affect with vexation or chagrin.He seemed to enjoy mortifying them with news of every fresh hell loosed in the capital.22 September 1651 (date in diary), 1818 (first published), John Evelyn, John Evelyn's Diary the news of the fatal battle of Worcester, which exceedingly mortified our expectations •To discipline (one's body, appetites etc.) by suppressing desires; to practise abstinence on.Some people seek sainthood by mortifying the body. •To be subdued. •To scare.Please don't mortify your mother by telling her what a stupidly dangerous thing you did last night. •To lose vitality. •(historical) To grant in mortmain.the schoolmasters of Ayr were paid out of the mills mortified by Queen Mary — 1876 •(no longer used) To reduce the potency of; to nullify; to deaden, neutralize.Soothly, the gode werkes, that he dide biforn that he fil in sinne, been al mortified and astoned and dulled by the ofte sinning. — 1900 •(no longer used) To kill off (living tissue etc.); to make necrotic.Servius the Grammarian being troubled with the gowt, found no better meanes to be rid of it, than to apply poison to mortifie [translating tuer] his legs. — 1603 •(no longer used) To gangrene. •(no longer used) To kill. formsmortified · mortifying · mortifies · mortifieth · mortifiest