- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actor's line
-
observer
-
cloche
-
attached
-
actinomorphic
-
go it alone
-
acoustic modem
-
ad hominem
-
gender
-
ad hoc
- 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