- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
wood
-
actor's line
-
allhallows
-
vigour
-
attire
-
promiscuous
-
adam's apple
-
slider
-
hallowe'en
-
cebu city
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity