English Reference

Word

acquire

Phoneticsac·quire

US/əˈkwaɪɝ/

UK/ɐkwˈaɪə/

Definitions

01to buy or obtain

B2 · Upper Intermediate Formal

v. to get something, often by buying it or being given it.

v. to come into possession or ownership of an object or asset. Transitive — requires a direct object.

“The local museum managed to acquire several rare paintings from a private collector.”

“The corporation moved quickly to acquire its smaller competitor, aiming to consolidate its market share before the end of the fiscal year.”

Synonyms

Antonyms

02to learn or develop

B2 · Upper Intermediate Academic

v. to learn a new skill or start to have a certain habit or quality.

v. to develop a skill, habit, or quality through a gradual process of learning or experience.

“It takes many years of practice to acquire a high level of skill in playing the piano.”

“Children typically acquire their first language naturally through social interaction rather than through formal instruction.”

Synonyms

03to catch a disease

C1 · Advanced Medicine Technical

v. to become infected with a disease or medical condition.

v. to contract or become affected by a pathogen or medical condition. Often used in clinical contexts to describe how a patient became ill.

“The doctor explained that the patient had acquired the infection while traveling abroad.”

“Hospital-acquired infections remain a significant challenge for healthcare providers despite rigorous sanitisation protocols.”

Synonyms

04to collect data

C1 · Advanced Computing Technical

v. to collect signals or information and turn them into digital data.

v. to sample physical signals and convert them into digital values for processing. Usually takes 'data' or 'signals' as an object.

“The sensors acquire data every millisecond to ensure the readings are accurate.”

“The system is designed to acquire and process high-resolution imagery in real-time for environmental monitoring.”

Synonyms

05to track a target

C2 · Proficiency Military Technical

v. to find and start following a moving target with a camera or weapon system.

v. to detect and begin tracking a mobile target with a sensor, radar, or sight, typically as a precursor to engagement.

“The pilot was able to acquire the target despite the heavy cloud cover.”

“Once the radar system acquires the incoming projectile, the automated defence battery calculates an intercept trajectory within seconds.”

Synonyms

detecttracklock on

Antonyms

Collocations

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

Verb

01. acquire data

“The research team needs to acquire data from several sources to complete the study.”

verb + noun

02. acquire information

“Journalists often work hard to acquire information that is not yet public.”

verb + noun

03. acquire knowledge

“Reading widely is one of the best ways to acquire knowledge about different cultures.”

verb + noun

04. acquire skill

“It takes many years of practice to acquire the skill necessary to play the violin professionally.”

verb + noun

Adverb

05. easily acquire

“In the digital age, one can easily acquire new information with just a few clicks.”

adv + verb

Real-World Examples

“While some may question whether small museums have the financial means to acquire expensive collections such as Moore’s, Evans was confident the money could have been raised.”
The Guardian 16 Aug 2026
“More than 120,000 babies around the world acquire HIV each year.”
ScienceDaily 13 Aug 2026

Etymology

From Middle English acqueren, from Old French aquerre, from Latin acquirō; ad- + quaerō (“to seek for”). See quest.

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

Word family

VERB

acquire(B2)

Related words

Idioms

Domains

ComputingMedicineMilitary

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.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL 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: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Common
Level
B2 · Upper IntermediateOxford
Updated

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English Reference