- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
unapologetic
-
acrobatics
-
homo
-
administrative body
-
uncle
-
abidjan
-
absolute magnitude
-
shoemaker
-
posset
-
sob
- 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