- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
active site
-
gaelic language
-
punctual
-
levies
-
actitis hypoleucos
-
descurainia pinnata
-
observer
-
action camera
-
british broadcasting corporation
-
activated charcoal
- 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.