High-speed improvisation Synonyms

High-speed replaced

Definitions for High-speed


  • (adjective) operating at high speed

Synonyms for phrase

HI abbreviation

HI is an abbreviation for High-speed Improvisation
What does HI stand for?
HI stands for "High-speed Improvisation"

Definitions for Improvisation


  • (noun) something that is performed, made, or done without preparation
  • (noun) a performance given extempore without planning or preparation
  • (noun) a creation spoken or written or composed extemporaneously (without prior preparation )