- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
vengeance
-
active application
-
actinium
-
ripping
-
adam-and-eve
-
stopping point
-
stop watch
-
may
-
adansonia digitata
-
condemnation
- 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