- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
tatterdemalions
-
wintriness
-
indulgent
-
expurgation
-
abies bracteata
-
act on
-
loanword
-
paid
-
quitted
-
angered
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity