- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
postulates
-
anthropomorphism
-
polemical
-
come close
-
cover
-
aisle
-
walter ralegh
-
has
-
acromikria
-
surpassing
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity