- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
taal language
-
tradeoff
-
richler
-
insincerity
-
lever
-
acroscopic
-
actinomorphic
-
chandelier
-
tomato
-
riddle
- 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