English Reference

Word

vessel

Phoneticsves·sel, stress on the first syllable

US/ˈvɛsəɫ/

UK/vˈɛsəl/

Definitions

01a ship or boat

B2 · Upper Intermediate Countable noun Nautical Formal

n. a ship or large boat used for traveling on water.

n. a craft designed for water navigation, typically larger than a rowboat or small motorboat.

“The fishing vessel returned to the harbor just before the storm began.”

“The coast guard intercepted an unidentified vessel drifting approximately twelve miles off the shoreline, though no crew members were found on board.”

Synonyms

02a container

C1 · Advanced Countable noun Formal

n. a container like a bowl, cup, or bottle used for holding liquids.

n. a hollow container, such as a cup, vase, or pitcher, used to hold liquids or other substances.

“The museum displayed an ancient clay vessel used for storing olive oil.”

“Archaeologists recovered several ceremonial vessels from the burial site, many of which still contained traces of wine and grain from the third century.”

03a tube in the body

B2 · Upper Intermediate Countable noun Medicine Technical

n. a small tube in your body that carries blood or other fluids.

n. a duct or canal, such as an artery or vein, that conveys blood or lymph within an organism.

“High blood pressure can damage the small blood vessels in your eyes.”

“The surgeon worked meticulously to repair the ruptured blood vessel, ensuring that circulation was restored to the lower limb before permanent tissue damage occurred.”

Synonyms

04a person as a carrier

C2 · Proficiency Countable noun Literary

n. a person who is seen as a container for a specific quality, like grace or anger.

n. a person regarded as a holder or transmitter of a particular quality, emotion, or divine influence.

“In the story, the young girl was a vessel for the hopes of her entire village.”

“The poet described the protagonist as a fragile vessel of grief, unable to contain the immense sorrow brought about by the war.”

Synonyms

05to put into a container

C2 · Proficiency Technical

v. to put a liquid or substance into a container.

v. to place or pour a substance into a vessel for storage or processing.

“The wine is vesseled in oak barrels to age for several years.”

“After the initial fermentation process is complete, the liquid is vesseled into stainless steel tanks to ensure a controlled environment for the final stage.”

Synonyms

Collocations

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

Noun

01. blood vessel

“High blood pressure can cause damage to the walls of a blood vessel over time.”

noun + noun

Real-World Examples

“Zwijnenburg said whether an attack results in pollution depends on factors including where a vessel is hit, what cargo it is carrying and how much is on board.”
BBC News 14 Aug 2026
“The incident happened earlier this month after someone sounded the horn from aboard a vessel that had been sailing in a fjord in north-western Svalbard - about 1,000km (620 miles) from the North Pole.”
BBC News 13 Aug 2026
“Researchers found that physical activity supports several processes linked to the brain’s glymphatic cleanup system, including better sleep, lower inflammation, and healthier blood vessels.”
ScienceDaily 11 Aug 2026
“As the body gets hotter, blood vessels open up.”
BBC News 22 Jun 2026

Etymology

Etymology tree Proto-Italic *wāss Late Latin vās Proto-Indo-European *-lós Proto-Italic *-elom Late Latin -ulum Late Latin -culum Late Latin vāsculum Proto-Indo-European *-lós Proto-Italic *-elos Late Latin -lus Late Latin vāscellum Old French vaisselbor. Middle English vessel English vessel Inherited from Middle English vessel, vessell (“small container”); from Old French vaissel (compare modern French vaisseau and Catalan vaixell), from Late Latin vāscellum, diminutive of vāsculum, diminutive of vās (“vase, vessel”).

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

Idioms

Domains

BiologyNautical

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
Common
Level
C1 · AdvancedOxford
Updated

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English Reference