English Reference

Word

unused

Phoneticsun·used, stress on the second syllable

/ənˈjuzd/

Definitions

01new or not yet used

B1 · Intermediate

adj. not used yet; still new or in its original condition.

adj. not having been put to use; remaining in a pristine or original state.

“The guest bedroom had several unused towels neatly folded on the bed.”

“The company decided to sell off its unused equipment to recover some of the initial investment costs before the end of the fiscal year.”

Synonyms

Antonyms

usedsecond-handworn

02not accustomed to

B2 · Upper Intermediate Formal

adj. not used to something; not having experience with a situation.

adj. not accustomed or habituated to a particular condition or environment; typically followed by the preposition 'to'.

“He was unused to the heat of the desert and felt tired quickly.”

“Being unused to such public scrutiny, the young author found the sudden media attention both overwhelming and intrusive.”

Usage

Always followed by the preposition 'to' and a noun or gerund.

Pitfall

He was unused at the cold weather.

He was unused to the cold weather.

The adjective 'unused' requires the preposition 'to' when it means 'not accustomed'.

Teaching tip

In modern speech, 'not used to' is much more common than 'unused to', which can sound quite formal or literary.

Synonyms

unaccustomedunfamiliarnew

Etymology

From un- + used.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Idioms

01. unused to

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Frequent
Level
B1 · Intermediate
Updated

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