- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
eyeball
-
choked
-
mongolia
-
interfere
-
a3
-
rib
-
achylia gastrica
-
abolitionism
-
sparrow hawk
-
admission fee
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity