the GNU version of the Collaborative International Dictionary of English
adj. Extemporaneous.
adj. Made for the occasion; for the time being.
The Century Dictionary and Cyclopedia
Composed, performed, uttered, or applied without previous study or preparation: as, an extemporary sermon.
Made or procured for the occasion or for the present purpose; extemporaneous.
Synonyms See extemporaneous.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. with little or no preparation or forethought
Word Usage
"Not always, not by every one, come these inspirations; too often what is called extemporary prayer is but a form, differing from the liturgy of the church only in being poorer and colder."