1
auxiliary
Three pairs of … jacks on the rear edge of the chassis are marked CD, aux, and line out.Daniel Kumin
2
auxiliary verb

Dictionary Entries Near aux

Cite this Entry

“Aux.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aux. Accessed 21 May. 2024.

Medical Definition

aux

abbreviation
auxiliary
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!