DictionaryAI

life

LYF/laɪf/

Plurallives (some meanings)

20 meanings of life

Practice

  1. 1
    noununcountable
    Existence as a living being, especially human existence in general, including the experiences and activities that make it up.

    Many religions offer their own account of the origin and meaning of life.

    The novel explores whether life has any purpose at all.

    UsageNo article for life in general: life is short (not incorrect: the life is short), more to life than money.

    Similarexistence, being

    Oppositedeath, nonexistence

  2. 2
    all your yearsnoununcountable
    The period during which a person, animal, or plant is alive, including the rest of someone's lifetime, as in an office held for life.

    He devoted his life to teaching children in rural villages.

    A mayfly's entire life may last only a single day.

    UsagePlural lives: they spent their lives there. Common in all my life, my whole life and spend your life doing something.

    Similarlifetime, existence, lifespan

  3. 3
    noununcountable
    A particular area or period of a person's existence, such as their private, working, or married life.

    The famous chef has always refused to discuss his love life in interviews.

    Throughout their married life, they kept up the tradition of a long walk every Sunday.

    UsageMost often after another word naming the area: love life, married life, working life, private life.

  4. 4
    noununcountable
    The condition of being alive, marked by processes such as growth, metabolism, and reproduction that set living things apart from nonliving matter.

    Doctors worked through the night to sustain the patient's life.

    Researchers debate what conditions are needed for life to arise.

    UsageCommon in sustain life, support life, signs of life and life on Earth.

    Oppositedeath

  5. 5
    nouncountable
    An individual living being, counted especially when people are killed or rescued.

    Thanks to the quick work of the rescue crews, not a single life was lost.

    The flood claimed dozens of lives in a single night.

    UsagePlural lives (not incorrect: lifes), mostly about losing and saving: save lives, no lives were lost.

    Similarsoul, person, individual

    Note

    Here the noun turns countable and takes the plural lives, so it can be tallied. That is why it clusters around losing and saving: many lives were lost, and The Economist in 2014 credited Victorian sewers with saving more lives than almost any medical procedure. Use it when counting individuals. For the general condition, the uncountable biological sense is the one you want.

    Checked 30 Oct 2026 · 1 fact

    • The Economist in 2014 credited Victorian sewer engineering with saving more lives than almost any medical procedure. en.wiktionary.org
  6. 6
    working spannoununcountable
    The length of time that a thing continues to work, last, or remain usable.

    Engineers tested how heat shortened the engine's life.

    The roof has a life of roughly twenty years before it needs replacing.

    UsageCommon in battery life, shelf life and the life of a product: extend the life of your shoes.

    Similarlifespan, lifetime

    Note

    Engineers and manufacturers put a number on this sense: a bulb designed to have a life of 2,000 hours. It also stretches to anything that functions for a while. Christine Barbour and Gerald C. Wright's textbook Keeping the Republic speaks of a bill's brief life. Setting that span for a part is the aviation verb.

    Checked 30 Oct 2026 · 3 facts

  7. 7
    living thingsnoununcountable
    Living things considered generally or as a collective whole.

    Scientists study how life adapts to the crushing pressure of the deep sea.

    The rainforest teems with life of every kind.

    UsageCommon combinations are plant life, marine life and animal life. A place teems with life or is full of life.

    Similarwildlife, organisms, creatures

  8. 8
    noununcountable
    Something that forms an essential part of a person's existence, such as their work, family, or a loved one.

    After they married, she became his whole life.

    For many farmers, the land is their life.

    UsageUse a possessive: her work is her life. Add whole or entire for emphasis: her children are her whole life.

    Similarworld, everything

  9. 9
    noununcountable
    Energy, liveliness, and spirit in a person or thing, or the force that keeps something active and relevant.

    The dancer performed with such life that the audience couldn't look away.

    Fresh paint and flowers brought life back into the old house.

    UsageCommon in full of life, bring life to, breathe life into and come to life.

    Similarenergy, liveliness, spirit, vitality, vigor

    Oppositedullness, lethargy

    Note

    Liveliness of manner and style, often paired with a companion noun. Henry Felton in 1713 looks for “life and fire in fancy and in words,” and Wordsworth in 1807 finds “grace and life” in a Highland girl's gestures. Those doublets show where the sense is at home: in praise of style and bearing.

    Checked 2 Nov 2026 · 2 facts

    • The Wordsworth poem containing the quotation was first published in 1807. en.wikisource.org
    • Wordsworth describes a Highland girl's gestures with the words “grace and life.” gutenberg.org
  10. 10
    real things (art)noununcountable
    Nature and reality together with the forms that exist within them, taken as something observed directly.

    Students in the studio sketched the model directly from life.

    In her art class, students draw from life rather than copying photographs.

    UsageMostly in from life and true to life: draw from life, not from photos.

    Similarnature, reality

    Note

    Painters and writers measure their work against this sense. To paint or draw from life is to work from a real subject. Stories that fail to touch life, in the American novelist Winston Churchill's The Celebrity (1897), ring false. The word stands for reality as opposed to invention, imitation or moral design.

    Checked 30 Oct 2026 · 4 facts

    • San (Bushmen) rock painters depicted elephants and giraffes. maremani.com
    • The Celebrity was written by the American novelist Winston Churchill. en.wikipedia.org
    • The Celebrity first appeared in 1897; its first edition bears the date 1898. gutenberg.org
    • The novel describes stories as failing to touch life and having unreal characters despite their moral purpose. gutenberg.org
  11. 11
    biographynoununcountable
    A written account of a person's career and character; a biography.

    Boswell's life of Johnson remains one of the most admired biographies in English.

    She is gathering material for a new life of the painter.

    UsageA life of the person, with the writer in the possessive: Boswell's life of Johnson.

    Similarbiography, profile, account

    Note

    A name for biography long used in book titles, as in Conyers Middleton's Life of Cicero (1741). It is fully countable: Middleton himself warns that writers of particular lives favor their subjects.

    Checked 2 Nov 2026 · 2 facts

    • Conyers Middleton wrote the biography commonly called Life of Cicero, first published in 1741. collections.soane.org
    • Middleton warns that writers of individual biographies tend to favor their subjects. en.wiktionary.org

Practice

Can you tell the meanings of life apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

From Middle English "lyf," from Old English "lif," from Proto-Germanic *liba ("life, body"), which came from a root meaning "to remain, stay, be left," and ultimately from Proto-Indo-European *leyp- ("to stick, glue"). It is related to words like German "Leib" ("body") and "Leben" ("life"), Dutch "lijf" ("body"), and the Scandinavian "liv." The "biography" sense is likely a semantic loan from Medieval Latin "vita."

Checked 1 Nov 2026 · 8 facts