The meaning of ACCESSORY is an object or device that is not essential in itself but adds to the beauty, convenience, or effectiveness of something else. How to use accessory in a sentence.

ACCESSORY meaning: 1. something added to a machine or to clothing that has a useful or decorative purpose: 2. someone…. Learn more.

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

Mar 1, 2026 · Noun accessory (plural accessories) Something that belongs to part of another main thing; something additional and subordinate, an attachment.

ACCESSORY definition: a subordinate or supplementary part, object, or the like, used mainly for convenience, attractiveness, safety, etc., as a spotlight on an automobile or a lens cover on a …

Accessories are articles such as belts and scarves which you wear or carry but which are not part of your main clothing. It also has a good range of accessories, including sunglasses, handbags and belts.

accessory, n. & adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

accessory (əkˈsɛsərɪ) n, pl -ries 1. a supplementary part or object, as of a car, appliance, etc 2. (often plural) a small accompanying item of dress, esp of women's dress

ac•ces•so•ry /ækˈsɛsəri/ n. [countable], pl. -ries. an extra part that improves or completes the basic part: The car's accessories included a CD player. Law Law. a person who, although absent, assists in …

Contributing to a general effect; aiding in certain acts or effects in a secondary manner; belonging to something else as principal; accompanying: as, accessory sounds in music; accessory muscles.