English Reference

Word

life

Phoneticslife

US/ˈɫaɪf/

UK/lˈaɪf/

Countable & uncountable

Definition

n. the quality that makes people, animals, and plants different from rocks or machines. It also means the time between when you are born and when you die.

n. the condition that distinguishes organisms from inorganic matter, including the capacity for growth and reproduction. Also refers to the period between birth and death or the experience of being alive.

Examples

“She wants to live a long and happy life.”

“Scientists are searching for signs of life on other planets to see if we are alone in the universe.”

“The biographer spent years researching the subject's private life to understand how personal struggles influenced his public political decisions.”

Examples

simple

“She wants to live a long and happy life.”

contextual

“Scientists are searching for signs of life on other planets to see if we are alone in the universe.”

complex

“The biographer spent years researching the subject's private life to understand how personal struggles influenced his public political decisions.”

Collocations

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

01. active life 02. economic life 03. human life 04. life expectancy 05. life history 06. life homogeneous 07. social life

Usage

Uncountable when referring to the general state of existence; countable when referring to individual experiences or specific spans of time.

Pitfall

The life is hard sometimes.

Life is hard sometimes.

When talking about life in general, do not use the definite article 'the'.

Etymology

Variant of Leaf.

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

Word family

Related words

Idioms

Domains

AviationBiology

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.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL 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: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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English Reference