actinism
1. [ noun ] the property of radiation that enables it to produce photochemical effects
Related terms: property
Similar spelling:   actin
  actinium
  actium
  actinon
  actinic
  actinia
  actinide
  actinian
  acuteness
  Actinaria
  Actinidia
  action
  acting
  acetonemia
  acidimetry
  actinolite
  Actiniaria
  actinal
  acetone
  acidimetric
  actinic_ray
  Actinomeris
  actinometer
  actinometry
  actinomyces
  actinomycin
  actinozoan
  actiniarian
  actinoid
  acetum
  acetonic
  academism