fall asleep

verb

To pass from a state of wakefulness into sleep.

“My left leg has fallen asleep!”

Meanings

verbfall asleep (third-person singular simple present falls asleep, present participle falling asleep, simple past fell asleep, past participle fallen asleep)

present singular third person falls asleep · participle present falling asleep · past fell asleep · participle past fallen asleep

  1. To pass from a state of wakefulness into sleep.

    She wakened in sharp panic, bewildered by the grotesquerie of some half-remembered dream in contrast with the harshness of inclement fact, drowsily realizing that since she had fallen asleep it had come on to rain smartly out of a shrouded sky.

    1914 November, Louis Joseph Vance, “An Outsider […]”, in Munsey’s Magazine, volume LIII, number II, New York, N.Y.: The Frank A[ndrew] Munsey Company, […], published 1915, →OCLC, chapter II (Burglary), page 378, column 1

    Synonyms: drift off

  2. figurativelyidiomaticTo be affected by paresthesia; to go numb.

    My left leg has fallen asleep!

  3. euphemisticpoeticTo die (often seen on gravestones).

    And he kneeled downe, and cried with a loud voice, Lord lay not this sinne to their charge. And when he had said this, he fell asleepe. And Saul was consenting vnto his death.

    1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Acts 7:60

    Synonyms: drop off, go to sleep, nod off, pass, pass away, pass over, crash out, doze off

Synonyms & antonyms

verbTo pass from a state of wakefulness into sleep.

Similar

pass from a state of wakefulness into sleep

More synonyms by meaning

verbchange from a waking to a sleeping state

Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Afrikaans aan die slaap raak
  • aan die slaap raakto pass into sleep
Ancient Greek ἀποκοιμῶμαι, δαρθάνω
  • ἀποκοιμῶμαι (apokoimômai)to pass into sleep
  • δαρθάνω (darthánō)to pass into sleep
  • καθυπνόω (kathupnóō)to pass into sleep
Arabic غَلَّبَ النُعَاس, نَامَ
  • غَلَّبَ النُعَاس (ḡallaba n-nuʕās)to pass into sleep
  • نَامَ (nāma)to pass into sleep
  • اِسْتَغْرَقَ فِي النَّوْم (istaḡraqa fī n-nawm)to pass into sleep
  • غَفَا (ḡafā)to pass into sleep
Basque lo gelditu
  • lo geldituto pass into sleep
Bulgarian задрямвам, заспи́вам
  • задрямвам (zadrjamvam)to pass into sleep
  • заспи́вам (zaspívam)to pass into sleep
  • заспя́ (zaspjá)to pass into sleep
Catalan adormir-se, adormir-se
  • adormir-seto pass into sleep
  • adormir-seto be affected by paresthesia
Chinese Mandarin 睡著 /睡着
  • 睡著 /睡着 (shuìzháo)to pass into sleep
Czech usínat, usnout
  • usínatto pass into sleep
  • usnoutto pass into sleep
Danish falde i søvn, sove ind
  • falde i søvnto pass into sleep
  • sove indto pass into sleep
Dutch in slaap vallen, inslapen
  • in slaap vallento pass into sleep
  • inslapento pass into sleep
  • induttento pass into sleep
  • ontslapeneuphemism for “to die”
Esperanto ekdormi, endormiĝi
  • ekdormito pass into sleep
  • endormiĝito pass into sleep
Estonian magama jääma, ära surema
  • magama jäämato pass into sleep
  • ära suremato be affected by paresthesia
Finnish nukahtaa, puutua
  • nukahtaato pass into sleep
  • puutuato be affected by paresthesia
  • nukkua poiseuphemism for “to die”
French s'endormir
  • s'endormirto pass into sleep
German einschlafen, einpennen
  • einschlafento pass into sleep
  • einpennento pass into sleep
  • einschlafento be affected by paresthesia
  • entschlafeneuphemism for “to die”
Greek αποκοιμιέμαι
  • αποκοιμιέμαι (apokoimiémai)to pass into sleep
Hebrew נרדם
  • נרדם (nirdám)to pass into sleep
Hindi सो जाना, नींद में पड़ना
  • सो जाना (so jānā)to pass into sleep
  • नींद में पड़ना (nīnd mẽ paṛnā)to pass into sleep
  • नींद आना (nīnd ānā)to pass into sleep
Hungarian elalszik, álomba merül
  • elalszikto pass into sleep
  • álomba merülto pass into sleep
  • elzsibbadto be affected by paresthesia
  • elgémberedikto be affected by paresthesia
  • elmacskásodikto be affected by paresthesia
  • megmacskásodikto be affected by paresthesia
  • elhunyeuphemism for “to die”
  • jobblétre szenderüleuphemism for “to die”
Icelandic sofna, falla í svefn
  • sofnato pass into sleep
  • falla í svefnto pass into sleep
Indonesian ketiduran
  • ketiduranto pass into sleep
Irish téigh a chodladh
  • téigh a chodladhto pass into sleep
Italian addormentarsi, spegnersi
  • addormentarsito pass into sleep
  • spegnersieuphemism for “to die”
  • spirareeuphemism for “to die”
  • addormentarsieuphemism for “to die”
Japanese 寝る, 寝静まる
  • 寝る (neru)to pass into sleep
  • 寝静まる (neshizumaru)to pass into sleep
  • 眠りに落ちる (nemuri ni ochiru)to pass into sleep
  • 寝入る (neiru)to pass into sleep
  • 寝付く (netsuku)to pass into sleep
  • 眠る (nemuru)euphemism for “to die”
  • 永眠する (eimin suru)euphemism for “to die”
Korean 잠들다, 잠이 들다
  • 잠들다 (jamdeulda)to pass into sleep
  • 잠이 들다 (jam-i deulda)to pass into sleep
Latin addormiō, obdormiō
  • addormiōto pass into sleep
  • obdormiōto pass into sleep
  • addormiscōto pass into sleep
  • obdormiscōto pass into sleep
  • torpescōto be affected by paresthesia
Latvian aizmigt
  • aizmigtto pass into sleep
Lithuanian užmigti
  • užmigtito pass into sleep
Norwegian Bokmål falle i søvn, sovne
  • falle i søvnto pass into sleep
  • sovneto pass into sleep
  • dovne bortto be affected by paresthesia
  • sovneto be affected by paresthesia
  • sovne inneuphemism for “to die”
Polish zasypiać, zasnąć
  • zasypiaćto pass into sleep
  • zasnąćto pass into sleep
  • usypiaćto pass into sleep
  • usnąćto pass into sleep
  • mieć mrowienieto be affected by paresthesia
  • spać snem wiecznymeuphemism for “to die”
Portuguese adormecer
  • adormecerto pass into sleep
Romanian adormi, adormi
  • adormito pass into sleep
  • adormieuphemism for “to die”
Russian засыпа́ть, засну́ть
  • засыпа́ть (zasypátʹ)to pass into sleep
  • засну́ть (zasnútʹ)to pass into sleep
  • усну́ть (usnútʹ)to pass into sleep
  • почи́ть (počítʹ)euphemism for “to die”
  • опочи́ть (opočítʹ)euphemism for “to die”
Slovak zaspávať, zaspať
  • zaspávaťto pass into sleep
  • zaspaťto pass into sleep
  • usínaťto pass into sleep
  • usnúťto pass into sleep
  • zosnúťeuphemism for “to die”
Spanish adormecerse, dormirse
  • adormecerseto pass into sleep
  • dormirseto pass into sleep
  • quedarse dormidoto pass into sleep
  • rolearseto pass into sleep
  • adormirseto pass into sleep
  • quedarse jatoto pass into sleep
Swedish somna, falla i sömn
  • somnato pass into sleep
  • falla i sömnto pass into sleep
  • somnato be affected by paresthesia
  • somna ineuphemism for “to die”
Tagalog makatulog
  • makatulogto pass into sleep
Tamil துங்கிப்போ, மரத்து போ
  • துங்கிப்போ (tuṅkippō)to pass into sleep
  • மரத்து போ (marattu pō)to be affected by paresthesia
Thai หลับไป, โงก
  • หลับไป (làp bpai)to pass into sleep
  • โงก (ngôok)to pass into sleep
  • หลับ (làp)to pass into sleep
Turkish uyuyakalmak
  • uyuyakalmakto pass into sleep
Ukrainian засипа́ти, засина́ти
  • засипа́ти (zasypáty)to pass into sleep
  • засина́ти (zasynáty)to pass into sleep
  • засну́ти (zasnúty)to pass into sleep
Vietnamese ngủ gục
  • ngủ gụcto pass into sleep
Yiddish אַנטשלאָפֿן
  • אַנטשלאָפֿן (antshlofn)to pass into sleep
Cite this entry
APA

fall asleep. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fall%20asleep

MLA

“fall asleep.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fall%20asleep. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “fall asleep,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fall%20asleep.

Source: fall asleep on Wiktionary, CC BY-SA 4.0.