Improved rocket Synonyms

Improved replaced

Definitions for Improved


  • (adjective) being far along in development
  • (adjective) become or made better in quality
  • (adjective) made more desirable or valuable or profitable ; especially made ready for use or marketing

Synonyms for phrase

IR abbreviation

IR is an abbreviation for Improved Rocket
What does IR stand for?
IR stands for "Improved Rocket"

Rocket replaced

Definitions for Rocket


  • (verb) to proceed or move quickly
  • (verb) to rise abruptly and rapidly
  • (noun) a jet engine containing its own propellant and driven by reaction propulsion