- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
exacerbate
-
actinozoan
-
clock face
-
harmony
-
how
-
descurainia pinnata
-
ashes
-
action movie
-
strategic
-
actinidia polygama
- Hide translation
actinism
actinism /ˈækˌtɪnɪzəm/
noun
-
The property of radiation that enables it to produce photochemical effects
(
actinism
)
the property of radiation that enables it to produce photochemical effects