- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actinomycetaceae
-
granary
-
utilise
-
achromatic color
-
actinomorphous
-
abridger
-
mandibula
-
shop
-
emphasizes
-
calendar
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity