injure UK /ˈɪn.dʒə/US /ˈɪn.d͡ʒɚ/ verb3 •To wound or cause physical harm to a living creature.The rugby team's star player got injured in a violent collision.I injured my ankle playing tennis. •To damage or impair. •To do injustice to. formsinjured · injuring · injures · injureth · injurest