Definition of ACCELERANT

accelerant

Meanings

Plural: accelerants

Noun

  • Any substance that can bond or mix with, or disturb, another substance and cause an increase in the speed of a natural or artificial chemical process.
  • In the context of fire protection, a substance that accelerates the development of a fire, especially some hydrocarbon-based fuel used to spread a fire caused by arson.
  • Any substance that can bond or mix with, or disturb, another substance and cause an increase in the speed of a natural or artificial chemical process.
  • A substance used to catalyze the vulcanization of rubber.
  • Something that speeds up a process or the uptake of something else.

Adj

  • Causing acceleration or speeding up; accelerating.

Origin / Etymology

From accelerate + -ant (suffix forming agent nouns from verbs, or forming adjectives with senses of being prone or tending to do the actions of verbs).

Scrabble Score: 14

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

Words With Friends Score: 18

accelerant is a valid Words With Friends word