- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
paisley
-
birdwatch
-
space-reflection symmetry
-
active placebo
-
taal language
-
actinidia arguta
-
action officer
-
time
-
ad agency
-
adam's peak
- Hide translation
active agent
active agent /ˈækˌtɪv ˈeɪdʒənt/
noun
-
Chemical agent capable of activity
(
active agent
, active
)
chemical agent capable of activity