aux

[ oh ]
/ oʊ /
|

French.

plural of au.

Definition for aux (2 of 5)

AUX

or Aux


Linguistics.

auxiliary verb: used to represent a phrase structure constituent that may include such verbal elements as tense and mood markers as well as auxiliaries.

Definition for aux (3 of 5)

au

[ oh ]
/ oʊ /

plural aux [oh] /oʊ/. French.

to the; at the; with the.
Compare à la.

Definition for aux (4 of 5)

aux.

or aux, auxil


auxiliary; auxiliaries.

Definition for aux (5 of 5)

aux-


variant of auxo-, especially before a vowel: auxin.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for aux

British Dictionary definitions for aux (1 of 3)

au


the internet domain name for

Australia

British Dictionary definitions for aux (2 of 3)

Au


the chemical symbol for

gold

Word Origin for Au

from New Latin aurum

British Dictionary definitions for aux (3 of 3)

AU


abbreviation for

African Union
Also: a.u. angstrom unit
Also: a.u. astronomical unit
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for aux (1 of 2)

Au


The symbol for the elementgold

Medicine definitions for aux (2 of 2)

AU


abbr.

auris utraque (each ear)
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for aux (1 of 2)

Au


The symbol for gold.

Science definitions for aux (2 of 2)

AU


Abbreviation of astronomical unit
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.