- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acupressure
-
adam's needle-and-thread
-
thoroughfares
-
played
-
abatable nuisance
-
dictionary attack
-
downwards
-
provision
-
acquainted
-
actinomyces
- 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.