- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actionable
-
beliefs
-
buttercup
-
massif
-
achoerodus gouldii
-
actinism
-
adalia bipunctata
-
spam
-
duvet
-
knickknack
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity