- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
trading
-
arthur symons
-
out of
-
acrocarpus fraxinifolius
-
rivalrous
-
stot
-
actinide series
-
ad spend
-
manduca quinquemaculata
-
actinozoan
- Hide translation
actinic ray
actinic ray /ækˈtɪnɪk reɪ/
noun
-
Electromagnetic radiation that can produce photochemical reactions
(
actinic radiation
, actinic ray
)
electromagnetic radiation that can produce photochemical reactions