- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
obstinate
-
adaptive
-
stunt
-
stationer
-
scarecrowish
-
adaptative
-
holy grail
-
triplets
-
all-firedly
-
fro
- 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