- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adenium multiflorum
-
courting
-
dismantle
-
holmes
-
abstract expressionism
-
ladle
-
physician
-
abvolt
-
precipitant
-
mania
- 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