- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
bbfc
-
alan turing
-
eternal rest
-
venue
-
self-abnegation
-
prime minister
-
advertising
-
tambourine
-
hand
-
give up
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity