Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
Variant of improvise
intransitive verbimprovised, improvising
- to compose, or simultaneously compose and perform, on the spur of the moment and without any preparation; extemporize
- to bring about, make, or do on the spur of the moment: to improvise a solution to a problem
- to make, provide, or do with the tools and materials at hand, usually to fill an unforeseen and immediate need: to improvise a bed out of leaves
Origin of improviseFrench improviser ; from Italian improvvisare ; from improvviso, unprepared ; from Classical Latin improvisus, unforeseen ; from in-, not + provisus, past participle of providere, to foresee, anticipate: see provide