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

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 …

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

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

You can use accessory to describe something which is part of an activity or process, but not the most essential or important part of it.

Synonyms for ACCESSORY: option, appliance, adapter, appendage, add-on, additive, equipment, attachment; Antonyms of ACCESSORY: essential, requirement, necessity, …