- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
addlebrained
-
action plant
-
16 pf
-
active electrolocation
-
throughout
-
commanding
-
penmanship
-
in connection with
-
veiled
-
gender
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity