- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
duality
-
go to pieces
-
aeronautics
-
activation energy
-
unapologetic
-
achondroplastic
-
abusiveness
-
absurdist humour
-
man of the cloth
-
actinomycotic
- Hide translation
active subwoofer
active subwoofer /ˈæktɪv ˈsʌbˌwʊfər/
noun
-
A subwoofer with a built-in amplifier.
(
active subwoofer
)
A subwoofer with a built-in amplifier.