Word
AUX
Phoneticsaux
/ˈoʊ/
Definitions
01audio connector
n. the cable or port you use to connect your phone to a car or speaker to play music.
n. the auxiliary audio input or cable, typically a 3.5mm jack, used to interface a portable device with a larger sound system.
“Pass me the aux so I can play my new playlist for the drive.”
“The driver handed over the aux cable, allowing the passenger to take control of the audio for the remainder of the journey.”
Slang · Informal
Usage
Often used with the definite article as 'the aux' or in the phrase 'pass the aux'.
Teaching tip
While technically an abbreviation, in modern youth culture 'the aux' specifically implies the power to choose the music being played.
Synonyms
02auxiliary
adj. a short way to write 'auxiliary', meaning extra or helping.
adj. Abbreviation for auxiliary. Used to describe equipment, people, or systems providing additional support.
“Check the aux input on the back of the television.”
“The technician noted that the aux power supply was functioning within normal parameters during the stress test.”
Technical
Usage
Commonly found in technical manuals and on hardware labels.
Scan code
englishreference.com/q/aux