- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
requirement
-
split
-
vide
-
activist
-
gbh
-
plague
-
bench clamp
-
conchoid of nicomedes
-
cobweb
-
shout out
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity