Definition of ACTINISM

actinism

Meanings

Plural: actinisms

Noun

  • the property of radiation that enables it to produce photochemical effects
  • That property of electromagnetic radiation that leads to the production of photochemical effects

Origin / Etymology

From actin- + -ism.

Scrabble Score: 12

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

Words With Friends Score: 15

actinism is a valid Words With Friends word