- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adana
-
active air defense
-
actinomycotic
-
tomato
-
ad valorem
-
mischievous
-
ad spend
-
actinozoa
-
actinomycin
-
botanical
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity