- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actioner
-
cab
-
acherontic
-
suspiration
-
active birth
-
actor's line
-
embezzled
-
actinometric
-
ad spend
-
commanding
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity