slow

S1L1O1W4
UK/sləʊ/Northumbria/slaː/US/sloʊ/

adjective

Taking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.

“a slow train; a slow computer”

Very commonScrabble 7

Meanings

adjectiveslow (comparative slower, superlative slowest)

comparative slower · superlative slowest

  1. Taking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.

    a slow train; a slow computer

    3 more examples

    Turkey should always be cooked in a slow oven.

    Holding out her small olive hand before her captain, she said in mild and slowest Spanish, "Senor, I buried him;" then paused, struggled as against the writhed coilings of a snake, and cringing suddenly, leaped up, repeating in impassioned pain, "I buried him, my life, my soul!"

    1854, Herman Melville, “The Encantadas”, in Putnam's Magazine

    Dotcom mania was slow in coming to higher education, but now it has the venerable industry firmly in its grip. Since the launch early last year of Udacity and Coursera, two Silicon Valley start-ups offering free education through MOOCs, massive open online courses, the ivory towers of academia have been shaken to their foundations.

    2013 July 20, “The attack of the MOOCs”, in The Economist, volume 408, number 8845

    Synonyms: deliberate

  2. Not happening in a short time; spread over a comparatively long time.

    As of the current patch, Luke’s crouching Medium Punch has been nerfed. It will now have a larger hurtbox, in addition to having a slower recovery when the attack misses.

    2024 February 27, Rishov Mukherjee, “Street Fighter 6 update 1.11 patch notes: JP, Luke nerfs, Ryu buff, & more”, in Dexerto
    2 more examples

    Theſe changes in the Heav’ns, though ſlow, produc’d / Like change on Sea and Land, ſideral blaſt, / Vapour, and Miſt, and Exhalation hot, / Corrupt and Peſtilent: […]

    1667, John Milton, “Book IX”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC, signature [Mm3], verso, lines 692–695

    Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.

    2013 May–June, Charles T. Ambrose, “Alzheimer’s Disease”, in American Scientist, volume 101, number 3, page 200

    Synonyms: gradual

  3. derogatoryinformalOf reduced intellectual capacity; not quick to comprehend.

    Hey, don't yell at Homer, just because he's a little slow.

    1994, Greg Daniels, “Secrets of a Successful Marriage”, in The Simpsons, season 5, episode 22, spoken by Carl (Hank Azaria)
    1 more example

    Experienced classroom teachers are well acquainted with the attention-seeker, the shy girl, the aggressive boy, the poor concentrator, the slow student,[…]

    1960, Dissertation Abstracts, volume 20, page 4007

    Synonyms: dull-witted

  4. Not hasty; not tending to hurry; acting with deliberation or caution.

    He that is slow to wrath is of great understanding.

    1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Proverbs xiv:29
    1 more example

    And even after the emotional cast comes off, we need to be slow about getting deeply involved in a relationship again.

    1999, Brian Paul Kaufman, K. Winston Caine, Prayer, Faith, and Healing: Cure Your Body, Heal Your Mind and Restore Your Soul
  5. Behind in time; indicating a time earlier than the true time.

    That clock is slow.

    Synonyms: behind

  6. Lacking spirit; deficient in liveliness or briskness.

    Synonyms: boring

  7. Not busy; lacking activity.

    I'm just sitting here with a desk of cards, enjoying a slow afternoon.

    1 more example

    It was a slow news day, so the editor asked us to make our articles wordier.

    Synonyms: quiet, unbusy

verbslow (third-person singular simple present slows, present participle slowing, simple past and past participle slowed)

present singular third person slows · participle present slowing · participle past slowed · past slowed

  1. transitiveTo make (something) run, move, etc. less quickly; to reduce the speed of.

    slow the process

  2. transitiveTo keep from going quickly; to hinder the progress of.

    slow the traffic

    Synonyms: delay, hinder, retard

  3. intransitiveTo become slow; to slacken in speed; to decelerate.

    After about a minute, the creek bed vomited the debris into a gently sloped meadow. Saugstad felt the snow slow and tried to keep her hands in front of her.

    2012 December 26, John Branch, “Snow Fall: The Avalanche at Tunnel Creek”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 14 Nov 2013
    1 more example

    As he passed though the station, he slowed to yell to the signalman, Frank 'Sailor' Bridges: "Sailor - have you anything between here and Fordham? Where's the mail?" Gimbert knew the mail train was due, and he didn't want to endanger another train with his burning bomb wagon.

    2022 January 12, Benedict le Vay, “The heroes of Soham...”, in RAIL, number 948, page 42

    Synonyms: decelerate, slacken

nounslow (plural slows)

plural slows

  1. Someone who is slow; a sluggard.
  2. entertainmentA slow song.
adverbslow (comparative slower, superlative slowest)

comparative slower · superlative slowest

  1. Slowly.

    That clock is running slow.

    2 more examples

    I want to dance with you nice and slow.

    Let him have time to mark how slow time goes / In time of sorrow.

    1594, William Shakespeare, Lucrece (First Quarto), London: […] Richard Field, for Iohn Harrison, […], →OCLC

Synonyms & antonyms

adjectiveTaking a long time to move or go a short distance, or to perform an action; not quick in motion; proceeding at a low speed.

Similar

adjectiveNot happening in a short time; spread over a comparatively long time.

Similar

adjectiveOf reduced intellectual capacity; not quick to comprehend.

adjectiveBehind in time; indicating a time earlier than the true time.

Similar

adjectiveLacking spirit; deficient in liveliness or briskness.

Similar

adjectiveNot busy; lacking activity.

verbTo keep from going quickly; to hinder the progress of.

verbTo become slow; to slacken in speed; to decelerate.

antonym(s) of

antonym(s) of “behind in time”

Opposite

antonym(s) of “not busy”

Opposite

More synonyms by meaning

adjectivenot moving quickly; taking a comparatively long time

Opposite

adjectiveat a slow tempo

Similar
Opposite

adjectiveslow to learn or understand; lacking intellectual acuity

adjective(used of timepieces) indicating a time earlier than the correct time

Opposite

adjectiveso lacking in interest as to cause mental weariness

adjective(of business) not active or brisk

adverbwithout speed (‘slow’ is sometimes used informally for ‘slowly’)

adverbshowing a time that is earlier than the actual time

Similar

verblose velocity; move more slowly

verbbecome slow or slower

Broader

verbcause to proceed more slowly

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*sleyH-u-“bad”
  2. Proto-Germanic*slaiwaz“blunt; dull; exhausted, faint, sluggish, weak, weary; listless, torpid; dim-witted, slow; lazy, slack”
  3. Proto-West Germanic*slaiw
  4. Old Englishslāw“lazy; inert, slow”
  5. Middle Englishslaw
  6. Englishslow

From Middle English slaw, slow, from Old English slāw (“lazy; inert, slow”), from Proto-West Germanic *slaiw, from Proto-Germanic *slaiwaz (“blunt; dull; exhausted, faint, sluggish, weak, weary; listless, torpid; dim-witted, slow; lazy, slack”), possibly from Proto-Indo-European *sleyH-u- (“bad”). Cognates Cognate with Dutch slee, sleeuw (“cramped, stiff; blunt; sour”), Danish sløv (“blunt; dull; apathetic, lethargic, listless, sluggish, torpid; drowsy”), Icelandic sljór (“dim-witted; blunt; jaded”), Norwegian Nynorsk sljo, slø, sløv (“blunt; weak; lazy”), Swedish slö (“dull; lazy, lethargic, slow, sluggish”).

Full word history & related roots →

Translations

Afrikaans stadig
  • stadignot quick in motion
Ancient Greek βραδύς
  • βραδύς (bradús)not quick in motion
Arabic بَطِيء, أَبْطَأَ
  • بَطِيء (baṭīʔ)not quick in motion
  • أَبْطَأَ (ʔabṭaʔa)to reduce the speed of
  • بَطَّأَ (baṭṭaʔa)to reduce the speed of
Basque geldi
  • geldinot quick in motion
Bulgarian ба́вен, наза́д
  • ба́вен (báven)not quick in motion
  • наза́д (nazád)behind in time
  • ску́чен (skúčen)lacking spirit; boring
  • безинтере́сен (bezinterésen)lacking spirit; boring
  • вял (vjal)not busy
  • провле́чен (provléčen)spread over a comparatively long time
  • му́ден (múden)lacking in promptness; acting with deliberation
  • забавям (zabavjam)to reduce the speed of
  • забавям се (zabavjam se)to become slow
Catalan lent, fer lent
  • lentnot quick in motion
  • fer lentto reduce the speed of
Chinese Cantonese 慢
  • 慢 (maan⁶)not quick in motion
Chinese Mandarin 慢
  • 慢 (màn)not quick in motion
Czech pomalý, pomalý
  • pomalýnot quick in motion
  • pomalýof reduced intellectual capacity
  • pomalýspread over a comparatively long time
Danish langsom
  • langsomnot quick in motion
Dutch traag, langzaam
  • traagnot quick in motion
  • langzaamnot quick in motion
  • sloomnot quick in motion
  • langzaamof reduced intellectual capacity
  • langzameof reduced intellectual capacity
  • sloomof reduced intellectual capacity
  • slomeof reduced intellectual capacity
  • vertragento reduce the speed of
  • ophoudento reduce the speed of
Esperanto malrapida
  • malrapidanot quick in motion
Estonian aeglane
  • aeglanenot quick in motion
Finnish hidas, hidas
  • hidasnot quick in motion
  • hidasof reduced intellectual capacity
  • jätättääbehind in time
  • jäljessäbehind in time
  • hidaslacking spirit; boring
  • hidasspread over a comparatively long time
  • hidaslacking in promptness; acting with deliberation
  • hidastaato reduce the speed of
  • hidastuato become slow
French lent, lente
  • lentnot quick in motion
  • lentenot quick in motion
  • tranquillenot busy
  • lentspread over a comparatively long time
  • lentlacking in promptness; acting with deliberation
  • tardiflacking in promptness; acting with deliberation
  • ralentirto reduce the speed of
  • freinerto reduce the speed of
German langsam, träge
  • langsamnot quick in motion
  • trägenot quick in motion
  • dummof reduced intellectual capacity
  • langsamof reduced intellectual capacity
  • zurückgebliebenof reduced intellectual capacity
  • langsambehind in time
  • falschbehind in time
  • langsamlacking spirit; boring
  • trägelacking spirit; boring
  • ruhignot busy
  • langsamspread over a comparatively long time
  • Zeit lassenlacking in promptness; acting with deliberation
Greek αργός, βραδύ
  • αργός (argós)not quick in motion
  • βραδύ (vradý)not quick in motion
  • καθυστερημένος (kathysteriménos)of reduced intellectual capacity
  • αργόστροφος (argóstrofos)of reduced intellectual capacity
  • καθυστερημένος (kathysteriménos)behind in time
  • αργόσυρτος (argósyrtos)spread over a comparatively long time
  • ανέτοιμος (anétoimos)lacking in promptness; acting with deliberation
  • βραδύνω (vradýno)to reduce the speed of
  • επιβραδύνω (epivradýno)to reduce the speed of
  • σταματώ (stamató)to reduce the speed of
  • επιβραδύνω (epivradýno)to keep from going quickly, to delay
  • αργώ (argó)to become slow
Hebrew אִטִּי, מְפַגֵּר
  • אִטִּי (ití)not quick in motion
  • מְפַגֵּר (m'faggér)of reduced intellectual capacity
  • מְפַגֵּר (m'faggér)behind in time
Hindi धीमा, सुस्त
  • धीमा (dhīmā)not quick in motion
  • सुस्त (sust)not quick in motion
  • आहिस्ता (āhistā)not quick in motion
Hungarian lassú
  • lassúnot quick in motion
Icelandic hægur, seinn
  • hægurnot quick in motion
  • seinnnot quick in motion
Indonesian lambat, pelan
  • lambatnot quick in motion
  • pelannot quick in motion
  • perlahannot quick in motion
Irish mall, righin
  • mallnot quick in motion
  • righinnot quick in motion
  • righinof reduced intellectual capacity
  • leasclacking in promptness; acting with deliberation
Italian lento, tardo
  • lentonot quick in motion
  • tardoof reduced intellectual capacity
  • tardaof reduced intellectual capacity
  • lentospread over a comparatively long time
  • rallentareto reduce the speed of
Japanese 遅い, ゆっくり
  • 遅い (osoi)not quick in motion
  • ゆっくり (yukkuri)not quick in motion
  • 鈍足 (donsoku)not quick in motion
  • とろい (toroi)of reduced intellectual capacity
Korean 느린, 느리다
  • 느린 (neurin)not quick in motion
  • 느리다 (neurida)not quick in motion
Latin lentus, tardus
  • lentusnot quick in motion
  • tardusnot quick in motion
  • tardusof reduced intellectual capacity
Latvian lēns, lēns
  • lēnsnot quick in motion
  • lēnsnot busy
  • lēnsspread over a comparatively long time
Lithuanian lėtas
  • lėtasnot quick in motion
Malay lambat, perlahan
  • lambatnot quick in motion
  • perlahannot quick in motion
  • pelannot quick in motion
Māori kitō, taitu
  • kitōnot quick in motion
  • taitunot quick in motion
  • pōturinot quick in motion
  • akitōnot quick in motion
  • poroirenot quick in motion
  • tīrahanot quick in motion
  • hōtoanot quick in motion
  • pūroto (roto)not quick in motion
  • autōnot quick in motion
  • takamorinot quick in motion
  • pōrorinot quick in motion
  • akutōnot quick in motion
  • takawareto become slow
Norwegian Bokmål langsom
  • langsomnot quick in motion
Persian آهسته
  • آهسته (âheste)not quick in motion
Polish wolny, powolny
  • wolnynot quick in motion
  • powolnynot quick in motion
Portuguese lento, devagar
  • lentonot quick in motion
  • devagarnot quick in motion
  • lerdonot quick in motion
  • lerdoof reduced intellectual capacity
  • atrasadobehind in time
  • lentospread over a comparatively long time
  • fazer lentoto reduce the speed of
  • decelerarto reduce the speed of
  • reduzir rapidezto reduce the speed of
Punjabi ਧੀਮਾ
  • ਧੀਮਾ (dhīmā)not quick in motion
Romanian încet
  • încetnot quick in motion
Russian ме́дленный, замедля́ть
  • ме́дленный (médlennyj)not quick in motion
  • замедля́ть (zamedljátʹ)to reduce the speed of
  • замедля́ть (zamedljátʹ)to keep from going quickly, to delay
Scottish Gaelic mall, slaodach
  • mallnot quick in motion
  • slaodachnot quick in motion
Slovak pomalý
  • pomalýnot quick in motion
Spanish lento, lerdo
  • lentonot quick in motion
  • lerdonot quick in motion
  • tardoof reduced intellectual capacity
  • lerdoof reduced intellectual capacity
  • zoteof reduced intellectual capacity
  • caído del paltoof reduced intellectual capacity
  • caído del catreof reduced intellectual capacity
  • caído del nísperoof reduced intellectual capacity
  • caído del zarzoof reduced intellectual capacity
  • caído de la hamacaof reduced intellectual capacity
  • caído de la camaof reduced intellectual capacity
  • caído de la esferaof reduced intellectual capacity
  • frenarto reduce the speed of
  • lentificarto reduce the speed of
  • enlentecerto reduce the speed of
  • ralentizarto reduce the speed of
  • ralentizarseto become slow
  • lentificarseto become slow
Swahili pole, aste
  • polenot quick in motion
  • astenot quick in motion
  • poleof reduced intellectual capacity
  • asteof reduced intellectual capacity
  • polebehind in time
  • astebehind in time
  • polelacking spirit; boring
  • polespread over a comparatively long time
  • astespread over a comparatively long time
  • polelacking in promptness; acting with deliberation
  • astelacking in promptness; acting with deliberation
  • poleto reduce the speed of
  • asteto reduce the speed of
  • poleto keep from going quickly, to delay
  • asteto keep from going quickly, to delay
  • poleto become slow
  • asteto become slow
Swedish långsam, seg
  • långsamnot quick in motion
  • segnot quick in motion
Tagalog mabagal
  • mabagalnot quick in motion
Tamil மெதுவான
  • மெதுவான (metuvāṉa)not quick in motion
Thai ช้า
  • ช้า (cháa)not quick in motion
Turkish yavaş, ağır
  • yavaşnot quick in motion
  • ağırnot quick in motion
Ukrainian пові́льний, нудни́й
  • пові́льний (povílʹnyj)not quick in motion
  • нудни́й (nudnýj)lacking spirit; boring
  • пові́льний (povílʹnyj)spread over a comparatively long time
  • упові́льнювати (upovílʹnjuvaty)to reduce the speed of
  • спові́льнювати (spovílʹnjuvaty)to reduce the speed of
  • спові́льнюватися (spovílʹnjuvatysja)to become slow
  • упові́льнюватися (upovílʹnjuvatysja)to become slow
Urdu سُسْت, دِھیمِا
  • سُسْت (sust)not quick in motion
  • دِھیمِا (dhīmā)not quick in motion
  • آہِسْتَہ (āhista)not quick in motion
  • کند (kund)not quick in motion
  • کودن (kodan)not quick in motion
Vietnamese chậm, chậm chạp
  • chậmnot quick in motion
  • chậm chạpnot quick in motion
Welsh araf
  • arafnot quick in motion
Yiddish פּאַמעלעך
  • פּאַמעלעך (pamelekh)not quick in motion

Rhymes & wordplay

Rhymes with slow

All rhymes →

Sounds the same

Anagrams

Cite this entry
APA

slow. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/slow

MLA

“slow.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/slow. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “slow,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/slow.

Source: slow on Wiktionary, CC BY-SA 4.0.