The meaning of ANCILLARY is having a subordinate, subsidiary, or secondary nature. How to use ancillary in a sentence. Did you know?

ANCILLARY definition: 1. providing support or help: 2. providing support or help: 3. additional, or providing…. Learn more.

ANCILLARY definition: subordinate; secondary; subsidiary. See examples of ancillary used in a sentence.

Ancillary means additional to something else. Ancillary charges are at least $30 per day. Scientific development meant the growth of numerous professions ancillary to medicine. Ancillary is also …

Definition of ancillary adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

an•cil•lar•y (an′ sə ler′ē or, esp. Brit., an sil′ ə rē), adj., n., pl. -lar•ies. adj. subordinate; subsidiary. auxiliary; assisting. n. something that serves in an ancillary capacity: Slides, records, and other …

Oct 13, 2025 · ancillary (plural ancillaries) Something that serves an ancillary function, such as an easel for a painter. quotations

May 1, 2021 · Overall, the word ancillary is an adjective that means secondary or providing support or help. This word can be used in a variety of different contexts to refer to people or …

If you use the adjective ancillary to describe your position you are subordinate or supporting something or someone else.

There are eight meanings listed in OED's entry for the word ancillary, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.