- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
aggravated assault
-
divergence
-
dessert wine
-
psychiatric
-
underscores
-
buttercup
-
adad
-
discourse
-
confidential adviser-advisee relation
-
actinomycetales
- 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