- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
activated carbon
-
adam's needle-and-thread
-
observer
-
central africa
-
ad valorem tax
-
activation energy
-
active power
-
actinomyces
-
fertilise
-
actinidia arguta
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity