Search Result for "improvize": 
Wordnet 3.0

VERB (1)

1. perform without preparation;
- Example: "he extemporized a speech at the wedding"
[syn: improvise, improvize, ad-lib, extemporize, extemporise]



WordNet (r) 3.0 (2006):

improvize
    v 1: perform without preparation; "he extemporized a speech at
         the wedding" [syn: improvise, improvize, ad-lib,
         extemporize, extemporise]