- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adam-and-eve
-
adalia bipunctata
-
strategic
-
ad personam
-
actinon
-
ad lib
-
pour down
-
poverty
-
flexible
-
latch
- 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