I. ikˈstempərē, ek-, -ri, -ˌrē also -ˌrā adverb
Etymology: Latin ex tempore instantaneously, on the spur of the moment, from ex out of + tempore, abl. of tempus time — more at ex- , temporal
: in an extempore manner : extemporaneously
II. noun
( plural extempores also extempore )
archaic : something that is extemporaneous : improvisation
III. adjective
: extemporaneous
his effusions were genuinely extempore — W.G.Lane