- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acquitted
-
pitching
-
old
-
activated carbon
-
cain
-
dutch
-
sow
-
postgraduate
-
active subwoofer
-
lincoln
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity