EXTEMPORE Meaning of EXTEMPORE in English [ ɪk'stɛmp(ə)ri , ɛk- ]■ adjective & adverb spoken or done without preparation.OriginC16: from L. ex tempore 'on the spur of the moment' (lit. 'out of the time'). Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004