- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
man of letters
-
gender
-
pulchritude
-
scalp
-
actionable
-
botanical
-
actinomycosis
-
larger
-
senior
-
adansonia digitata
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity