engagedPronunciation: /ɪnˈgeɪdʒd, ɛn-/Translate engaged | into French | into German | into Italian | into Spanish Definition of engaged adjective 1 [predic.] busy; occupied. British (of a telephone line) unavailable because already in use: she rang Mrs Tavett but the line was engaged (of a toilet) already in use. 2having formally agreed to marry: Keith and I had got engaged four months before she was engaged to a lecturer the newly engaged couple 3 Architecture (of a column) attached to or partly let into a wall. engaged in other Oxford dictionaries Definition of engaged in the US English dictionary