- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
48th
-
actinidia arguta
-
wrenching
-
overestimate
-
static
-
bereft
-
fajita
-
tabasco pepper
-
indulging
-
themselves
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity