- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acre-foot
-
active capital
-
actinomeris alternifolia
-
wonderfully
-
surrounding
-
actium
-
parade
-
active citizen
-
abashed
-
pat
- 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.