The meaning of UNUSED is not habituated : unaccustomed. How to use unused in a sentence.

UNUSED meaning: 1. not being used at present, or never having been used: 2. to not be familiar with a particular…. Learn more.

UNUSED definition: not used; use; not put to use. See examples of unused used in a sentence.

Definitions of unused adjective not yet used or soiled “an unused envelope” synonyms: fresh clean free from dirt or impurities; or having clean habits

WordReference Random House Unabridged Dictionary of American English © 2025 un•used (un yo̅o̅zd′ for 1, 2; un yo̅o̅st′ for 3), adj. not used; not put to use: an unused room. never having been used: an …

If you are unused to something, you have not often done it or experienced it before, so it feels unusual and unfamiliar to you. My mother was entirely unused to such hard work.

Define unused. unused synonyms, unused pronunciation, unused translation, English dictionary definition of unused. adj. 1. Not in use or put to use. 2. Never having been used. 3. Not accustomed: …

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

UNUSED meaning: 1 : not being used not having been used before; 2 : available for use in the future

unused meaning, definition, what is unused: not being used, or never used: Learn more.