Long - Definition, Meaning & Synonyms (2025)

/lɔŋ/

/lɒŋ/

IPA guide

Other forms: longer; longing; longed; longest; longs; longly

To strongly crave or desire something is to long for it. No matter how healthful your diet is, you'll still occasionally long for chocolate, cookies, and cake.

The adjective long describes something that stretches over a large distance. If you're trying to avoid a prolonged visit with your crazy Aunt Martha, you might decide to take the long way to her house. The adjective long also describes something that lasts for an extended amount of time. When your Aunt Martha comes to your house, a half-hour can seem like a long, long time.

Definitions of long

  1. adjective

    primarily spatial sense; of relatively great or greater than average spatial extension or extension as specified

    “a long road”

    “a long distance”

    “contained many long words”

    “ten miles long

    synonyms:

    elongate, elongated

    having notably more length than width; being long and slender

    elongated, extended, lengthened, prolonged

    drawn out or made longer spatially

    extendable, extendible

    capable of being lengthened

    far

    being of a considerable distance or length

    lank

    long and thin and often limp

    long-handled, pole-handled

    having a long handle

    long-range

    suitable for or reaching long distances

    long-snouted

    having a snout that is longer than average

    long-staple

    having relatively long fibers

    long-wool, long-wooled

    (of sheep) having relatively long wool

    oblong

    deviating from a square or circle or sphere by being elongated in one direction

    polysyllabic, sesquipedalian

    (of words) long and ponderous; having many syllables

    stretch

    having an elongated seating area

    see moresee less

    antonyms:

    short

    (primarily spatial sense) having little length or lacking in length

    abbreviated, brief

    (of clothing) very short

    close

    used of hair or haircuts

    curtal

    (obsolete) cut short

    sawed-off, sawn-off, shortened

    cut short

    shortish

    somewhat short

    short-range

    limited to short distances

    short-snouted

    having a snout that is shorter than average

    snub

    unusually short

    stubby

    short and blunt

    shortened, telescoped

    shortened by or as if by means of parts that slide one within another or are crushed one into another

    truncate, truncated

    terminating abruptly by having or as if having an end or point cut off

    show more antonyms...

  2. adjective

    of relatively great height

    “"a race of long gaunt men"- Sherwood Anderson”

    “looked out the long French windows”

    synonyms:

    tall

    great in vertical dimension; high in stature

  3. adverb

    for an extended distance

  4. adjective

    primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified

    “a long life”

    “a long boring speech”

    “a long time”

    “a long friendship”

    “a long game”

    long ago”

    “an hour long

    synonyms:

    agelong

    lasting through all time

    bimestrial

    two months long; lasting two months

    chronic, continuing

    of long duration

    daylong

    lasting through an entire day

    drawn-out, extended, lengthy, prolonged, protracted

    relatively long in duration; tediously protracted

    durable, lasting, long-lasting, long-lived

    existing for a long time

    eight-day

    lasting for eight days

    endless, eternal, interminable

    tiresomely long; seemingly without end

    hourlong

    lasting for an hour

    lifelong, womb-to-tomb

    continuing through life

    long-acting

    active over a long period of time

    long-dated

    of a gilt-edged security; having more than 15 years to run before redemption

    longish

    somewhat long

    long-life

    (of perishable goods) treated to stay fresh longer than usual

    longitudinal

    over an extended time

    long-range

    involving an extended span of time

    long-run, long-term, semipermanent

    relating to or extending over a relatively long time

    longstanding

    having existed for a long time

    monthlong

    last through a month

    all-night, nightlong, overnight

    lasting, open, or operating through the whole night

    perennial

    lasting an indefinitely long time; suggesting self-renewal

    time-consuming

    of a task that takes time and patience

    seven-day, weeklong

    lasting through a week

    yearlong

    lasting through a year

    see moresee less

    antonyms:

    short

    primarily temporal sense; indicating or being or seeming to be limited in duration

    abbreviated, shortened, truncated

    cut short in duration

    brief

    of short duration or distance

    clipped

    (of speech) having quick short sounds

    fleeting, fugitive, momentaneous, momentary

    lasting for a markedly brief time

    short and sweet

    dealt with very quickly; to the point

    short-dated

    of a gilt-edged security; having less than 5 years to run before redemption

    short-range

    relating to the near future

    short-run, short-term

    relating to or extending over a limited period

    show more antonyms...

  5. adjective

    (of speech sounds or syllables) of relatively long duration

    “the English vowel sounds in `bate', `beat', `bite', `boat', `boot' are long

    see moresee less

    antonyms:

    short

    of speech sounds or syllables of relatively short duration

  6. adjective

    planning prudently for the future

    “took a long view of the geopolitical issues”

    synonyms:farseeing, farsighted, foresighted, foresightful, longsighted, prospicient

    provident

    providing carefully for the future

  7. adjective

    good at remembering

    synonyms:recollective, retentive, tenacious

    aware, mindful

    bearing in mind; attentive to

  8. adverb

    for an extended time or at a distant time

    “a promotion long overdue”

    “something long hoped for”

    “his name has long been forgotten”

    “talked all night long

    “how long will you be gone?”

    “arrived long before he was expected”

    “it is long after your bedtime”

  9. adjective

    involving substantial risk

    long odds”

    synonyms:

    unsound

    not sound financially

  10. adjective

    holding securities or commodities in expectation of a rise in prices

    “is long on coffee”

    “a long position in gold”

    see moresee less

    antonyms:

    short

    not holding securities or commodities that one sells in expectation of a fall in prices

  11. adjective

    having or being more than normal or necessary:"long on brains"

    “in long supply”

    synonyms:

    abundant, aplenty

    present in great quantity

  12. verb

    desire strongly or persistently

    synonyms:hanker, yearn

    see moresee less

    types:

    ache, languish, pine, yearn, yen

    have a desire for something or someone who is not present

    die

    languish as with love or desire

    type of:

    desire, want

    feel or have a desire for; want strongly

Pronunciation

US

/lɔŋ/

UK

/lɒŋ/

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Long - Definition, Meaning & Synonyms (2025)
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