| Part of Speech | Definition | |
| Adjective | 1. Not prepared or mediated beforehand; extemporaneous.[Websters]
2. Being extemporaneous. [Eve - graph theoretic] 3. Infrequently used base adjective of the adverb improvisoly.[Eve - graph theoretic] | |
| Adverb Form (improvisoly) | 1. Virtually never used adverbial inflection of the rarely used adjective improviso.[Eve - graph theoretic] | |
Source: Webster's Revised Unabridged Dictionary (1913), compiled from various sources, under license. | Top | |
Date "IMPROVISO" was first used in popular English literature: sometime before 1552. (references) |
| Etymology:Improviso \Im`pro*vi"so\, adjective. [Latin expression improvisus unforeseen; compare to Italian expression improvviso.]. (references) |
