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

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

Since "ancillary" products and services don't touch the plant directly, there's less risk involved.

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

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 a …

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

Ancillary refers to something that provides necessary support or assistance to the main function, process, or system. It is supplementary or subordinate in nature, often designed to enhance the …

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 …

Auxiliary or accessory: an ancillary pump. 1. Something that is subordinate or accessory to something else: a tripod, battery charger, and other camera ancillaries. 2. A person working in a supportive or …

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