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Noun: actinic ray  ak'tinik rey
  1. Electromagnetic radiation that can produce photochemical reactions
    - actinic radiation

Derived forms: actinic rays

Type of: electromagnetic radiation, electromagnetic wave, nonparticulate radiation

Part of: electromagnetic spectrum

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acting out
actinia
Actinia
actinian
Actiniaria
actiniarian
actinic
actinic dermatitis
actinic keratosis
actinic radiation
actinic ray
actinide
actinide series
Actinidia
Actinidia arguta
Actinidia chinensis
Actinidia deliciosa
Actinidia polygama
Actinidiaceae
Actiniopteris
actinism