English Reference

Word

offshore

Phoneticsoff·shore, stress on the first syllable

US/ˈɔfˈʃɔɹ/

UK/ˈɒfʃɔː/

Definitions

01located at sea

B2 · Upper Intermediate

adj. located in the sea, away from the coast.

adj. situated at some distance from the shore, typically within the territorial or economic waters of a country.

“The company is building a new offshore wind farm to generate clean energy.”

“Engineers faced significant logistical hurdles while maintaining the offshore drilling platform during the winter storm season.”

Synonyms

seawardmaritime

Antonyms

02business/finance

B2 · Upper Intermediate

adj. based in a different country, usually to pay less tax or lower costs.

adj. registered or located in a foreign country, often to take advantage of lower taxes, less regulation, or cheaper labour.

“He decided to open an offshore bank account while working abroad.”

“The corporation was accused of using offshore subsidiaries to shield its profits from domestic taxation.”

Synonyms

Antonyms

03away from land

B2 · Upper Intermediate

adv. moving or located away from the shore.

adv. in a direction away from the shore or at a distance from the coast.

“The boat drifted offshore after the engine stopped working.”

“As the storm intensified, the captain steered the vessel further offshore to avoid being driven onto the rocks.”

Synonyms

seaward

Antonyms

onshorelandward

04to move work abroad

C1 · Advanced Academic · Formal

v. to move a company's work or production to another country to save money.

v. to relocate business processes or production to a foreign country to reduce costs.

“Many tech companies offshore their customer service to countries with lower wages.”

“The decision to offshore the manufacturing division led to significant job losses in the local community.”

Usage

The verb is transitive and requires a direct object, such as 'production' or 'services'.

Synonyms

outsourcerelocate

Antonyms

inshorere-shore

Collocations

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

01. offshore wind

Real-World Examples

“The profits from Abramovich's oil deals in Russia were funnelled into a web of offshore companies.”
BBC News 12 Oct 2026
“As of Sunday, the hurricane’s eye was moving offshore of Mexico’s Jalisco state, with winds of at least 240km/h (150mph).”
Al Jazeera 11 Oct 2026
“New research within the PELAgIO ECOWind project has revealed how offshore wind farms can influence ocean temperatures and mixing, and why their effects depend on local conditions.”
Phys.org 7 Oct 2026
“The primary aim was to test the technology's performance under real offshore conditions.”
Phys.org 30 Sept 2026

Etymology

From off- + shore.

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

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
Frequent
Level
B2 · Upper Intermediate
Updated

QR code

englishreference.com/q/offshore

English Reference