- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
go back
-
aconitum napellus
-
terrestrial
-
acute kidney failure
-
meson
-
interloper
-
nod
-
come out
-
wood
-
mercenary
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity