Definition of PROPELLANT

propellant

Plural: propellants

Noun

  • any substance that propels
  • anything that propels
  • fuel, oxidizer, reaction mass or mixture for one or more engines (especially internal combustion engines or jet engines) that is carried within a vehicle prior to use
  • anything that propels
  • the compressed gas in a pressurised container (especially an aerosol can) that is used to expel its content
  • anything that propels
  • the explosive (cordite, gunpowder, etc) found in ammunition cartridges

Adjective Satellite

  • tending to or capable of propelling
    • "propellant fuel for submarines"

Adj

  • Alternative spelling of propellent.

Origin / Etymology

From propel + -ant.

Scrabble Score: 14

propellant is a valid Scrabble (US) TWL word
propellant is a valid Scrabble Word in Merriam-Webster MW Dictionary
propellant is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 19

propellant is a valid Words With Friends word