Auxiliary, which comes from the Latin noun auxilium, meaning “aid,” “assistance,” or “reinforcement,” is used in a wide range of capacities in English to describe a person or thing that assists another.

AUXILIARY meaning: 1. giving help or support, especially to a more important person or thing: 2. a person whose job…. Learn more.

AUXILIARY definition: additional; supplementary; reserve. See examples of auxiliary used in a sentence.

An auxiliary is a person who is employed to assist other people in their work. Auxiliaries are often medical workers or members of the armed forces. Nursing auxiliaries provide basic care, but are not …

Nov 1, 2025 · auxiliary (plural auxiliaries) A person or group that acts in an auxiliary manner. quotations

Auxiliary definition: Giving assistance or support; helping.

an organization allied with, but subsidiary to, a main body of restricted membership, esp. one composed of members' relatives: The men's club and the ladies' auxiliary were merged into one organization.

Definition of auxiliary adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

• Baldwin was an important but fairly silent auxiliary to MacDonald. • The companion ladder, engine box and associated panels are very easy to remove, giving excellent access to the auxiliary. • Get up in …

Define auxiliary. auxiliary synonyms, auxiliary pronunciation, auxiliary translation, English dictionary definition of auxiliary. adj. 1. Giving assistance or support; helping.