- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
activated carbon
-
adam's needle-and-thread
-
incrust
-
prodigal
-
mitigate
-
actinomycotic
-
living
-
vacuum
-
matters
-
atrocious
- 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.