English Reference

Word

unify

Phoneticsuni·fy

US/ˈjunəˌfaɪ/

UK/jˈuːnɪfˌaɪ/

Definitions

01to bring together

B2 · Upper Intermediate Academic

v. to join different things or groups together so they become one single thing.

v. to cause separate entities to become a single unit. Transitive — requires a direct object representing the parts being merged.

“The new leader hoped to unify the country after years of fighting.”

“The proposed legislation aims to unify the various regional transport authorities into a single national body to improve efficiency.”

02to become one

C1 · Advanced Academic · Formal

v. to come together and start acting or existing as one group.

v. to become a single unit or act in concert. Intransitive — the subject itself undergoes the change.

“The two small political parties decided to unify before the next election.”

“Despite their historical differences, the local tribes began to unify against the common threat of the invading army.”

Synonyms

Antonyms

Collocations

Common phrases and expressions where native English speakers use the word “unify” in context.

Verb

01. attempt to unify the diverse perspectives

“The professor's lecture attempted to unify the diverse perspectives into a coherent theory.”

verb + infinitive

02. seek to unify the factions

“The mediator will seek to unify the factions before the next round of negotiations begins.”

verb + infinitive

03. unify and strengthen the community

“The annual festival serves to unify and strengthen the community through shared cultural traditions.”

verb + and + verb

Noun

04. desire to unify the fragmented market

“The CEO expressed a strong desire to unify the fragmented market under their brand.”

noun + infinitive

05. effort to unify the party

“Despite the recent scandal, there is a concerted effort to unify the party ahead of the election.”

noun + infinitive

Adverb

06. formally unify the two entities

“The board of directors voted to formally unify the two entities into a global corporation.”

adv + verb + noun

07. successfully unify the country

“The new leader managed to successfully unify the country after years of civil unrest.”

adv + verb + noun

08. unify under a single banner

“The disparate rebel groups decided to unify under a single banner to increase their political influence.”

verb + prep + adj + noun

Usage

The verb is transitive and takes a direct object; it often appears in the passive voice when describing political or social movements.

Pitfall

The two companies unified into one.

The two companies merged into one.

While 'unify' describes the act of making things one, 'merge' is more common for business entities becoming a single legal body.

Real-World Examples

“Discontent is testing President Ahmed al-Sharaa's ability to unify a country emerging from 14 years of conflict.”
Al Jazeera 16 Sept 2026
“Germanidis said the company plans to unify the three models into one generalized model later.”
Ars Technica 13 Jul 2026

Etymology

From Middle French unifier, from Late Latin unificare.

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

Word family

VERB

unify(C1)

ADJECTIVE

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.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL 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: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · AdvancedOxford
Updated

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