English Reference

Word

liver

Phoneticsliv·er, stress on the first syllable

US/ˈɫɪvɝ/

UK/lˈɪvɐ/

Definitions

01body organ

B1 · Intermediate Countable noun Medicine

n. a large organ in your body that cleans your blood and helps you digest food.

n. a large glandular organ in the abdomen of vertebrates, involved in many metabolic processes and the secretion of bile.

“Drinking too much alcohol over many years can damage your liver.”

“The surgeon noted that the patient's liver appeared healthy and was functioning normally despite the previous infection.”

02food

B1 · Intermediate Uncountable noun Cooking

n. the liver of an animal, like a cow or chicken, eaten as food.

n. the organ of an animal used as a culinary ingredient, often valued for its high iron and vitamin content.

“She cooked liver and onions for dinner because it is full of iron.”

“The chef prepared a delicate calf's liver, pan-seared and served with a reduction of balsamic vinegar and fresh herbs.”

Synonyms

offal

03someone who lives

C1 · Advanced Countable noun Literary

n. a person who lives their life in a particular way.

n. an agent noun referring to a person who lives or conducts their life in a specified manner.

“He was known as a high liver who spent all his money on parties.”

“In the Victorian novel, the protagonist is described as a clean liver who avoided the temptations of the city.”

Synonyms

04colour

C2 · Proficiency Technical

adj. having a dark reddish-brown colour.

adj. of a dark brown colour with a slight reddish or greyish tint, resembling the organ.

“The dog had a beautiful liver-coloured coat that shone in the sun.”

“The breed standard specifies that the spaniel must have liver markings rather than black ones.”

Synonyms

Collocations

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

Verb

01. damage the liver

“Excessive alcohol consumption can severely damage the liver over time.”

verb + noun

02. detoxify the liver

“Many health supplements claim to help detoxify the liver, though scientific evidence is mixed.”

verb + noun

Adjective

03. fatty liver

“The doctor warned him that he was developing a fatty liver due to his poor diet.”

adj + noun

04. sluggish liver

“She complained of fatigue and bloating, which her naturopath attributed to a sluggish liver.”

adj + noun

Noun

05. inflammation of the liver

“Hepatitis is a medical condition characterized by inflammation of the liver.”

noun + of + noun

06. liver failure

“The patient was placed on the transplant list after entering the final stages of liver failure.”

noun + noun

07. liver function test

“The physician ordered a routine liver function test to monitor the effects of the new medication.”

noun + noun

08. liver damage

Real-World Examples

“Untreated, it can cause serious and potentially life-threatening liver damage.”
BBC News 11 Aug 2026
“UCLA researchers have created a blood test that can scan DNA signals for multiple cancers, liver diseases, and signs of organ damage—and even indicate where trouble may be developing.”
ScienceDaily 11 Aug 2026
“That's due to the energy needed by the stomach, intestines and liver to break down and absorb these complex molecules.”
BBC News 8 Jul 2026

Etymology

From Middle English lyvere, lyver, from Old English lifer (“liver”), from Proto-West Germanic libru, from Proto-Germanic librō, from Proto-Indo-European leyp- (“to smear, smudge, stick”), from Proto-Indo-European ley- (“to be slimy, be sticky, glide”). Cognate with Saterland Frisian Líeuwer, Lieuwer (“liver”), West Frisian lever (“liver”), Dutch lever (“liver”), German Leber (“liver”), Danish, Norwegian and Swedish lever (“liver”) (the last three from Old Norse lifr (“liver”)). Related to live.

From Middle English lyvere, livere, equivalent to live + -er.

From live (adjective) + -(e)r.

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

Word family

NOUN

liver(C1)

Related words

Idioms

Domains

AnatomyChemistry

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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