- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actinomycetales
-
distribution
-
opposing
-
retch
-
actinidia
-
mortgage
-
codlin moth
-
humanity
-
manganese bronze
-
how
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity