Propellant antimatter Synonyms

We can't find synonyms for the phrase "Propellant antimatter", but we have synonyms for terms, you can combine them.

PA abbreviation

PA is an abbreviation for Propellant Antimatter
What does PA stand for?
PA stands for "Propellant Antimatter"

Definitions for Propellant


  • (noun) any substance that propels
  • (adjective) tending to or capable of propelling

Definitions for Antimatter


  • (noun) matter consisting of elementary particles that are the antiparticles of those making up normal substances