Standard Lemma guide

asphyxiate

verb · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /əsˈfɪksieɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: AE0 S F IH1 K S IY0 EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To smother or suffocate someone.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To be smothered or suffocated.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

be asphyxiated; die from lack of oxygen

Definition source: Princeton WordNet 3.0

Examples

  • The child suffocated under the pillow

Meaning relationships

Synonyms: suffocate, stifle

Antonyms: none provided

Broader terms: die, decease, perish, go, exit, pass away, expire, pass, kick the bucket, cash in one's chips, buy the farm, conk, give-up the ghost, drop dead, pop off, choke, croak, snuff it

Narrower terms: strangle

4

verb

Meaning 4

impair the respiration of or obstruct the air passage of

Definition source: Princeton WordNet 3.0

Examples

  • The foul air was slowly suffocating the children

Meaning relationships

Synonyms: suffocate, stifle, choke

Antonyms: none provided

Broader terms: obstruct, obturate, impede, occlude, jam, block, close up

5

verb

Meaning 5

deprive of oxygen and prevent from breathing

Definition source: Princeton WordNet 3.0

Examples

  • Othello smothered Desdemona with a pillow
  • The child suffocated herself with a plastic bag that the parents had left on the floor

Meaning relationships

Synonyms: smother, suffocate

Antonyms: none provided

Broader terms: kill

History

Etymology

Etymology tree English asphyxia Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-tós Proto-Indo-European *-eh2tos Proto-Italic *-ātos Latin -ātuslbor. English -ate English asphyxiate From asphyxia + -ate.

Across languages

Translations

43 source translations are retained for this English entry.

  • Azerbaijani: boğmaq — to smother or suffocate someone
  • Catalan: sufocar — to smother or suffocate someone
  • Faroese: kvala — to smother or suffocate someone
  • Finnish: tukehduttaa — to smother or suffocate someone
  • French: asphyxier — to smother or suffocate someone
  • French: faire suffoquer — to smother or suffocate someone
  • Gothic: 𐌰𐍆𐍈𐌰𐍀𐌾𐌰𐌽 (afƕapjan) — to smother or suffocate someone
  • Hungarian: megfojt — to smother or suffocate someone
  • Hungarian: megfullaszt — to smother or suffocate someone
  • Hungarian: fojt — to smother or suffocate someone
  • Hungarian: fullaszt — to smother or suffocate someone
  • Irish: plúch — to smother or suffocate someone
  • Italian: asfissiare — to smother or suffocate someone
  • Italian: soffocare — to smother or suffocate someone
  • Latin: suffōcō — to smother or suffocate someone
  • Macedonian: угуши (uguši) — to smother or suffocate someone
  • Māori: whakahēmanawa — to smother or suffocate someone
  • Norman: asphyxier — to smother or suffocate someone
  • Ottoman Turkish: بوغمق (boğmak) — to smother or suffocate someone
  • Portuguese: sufocar — to smother or suffocate someone
  • Russian: души́ть (dušítʹ) — to smother or suffocate someone
  • Russian: задуши́ть (zadušítʹ) — to smother or suffocate someone
  • Spanish: asfixiar — to smother or suffocate someone
  • Spanish: sofocar — to smother or suffocate someone
  • Turkish: boğmak — to smother or suffocate someone
  • Azerbaijani: boğulmaq — to be smothered or suffocated
  • Catalan: sufocar-se — to be smothered or suffocated
  • Faroese: kódna — to be smothered or suffocated
  • Faroese: kvalast — to be smothered or suffocated
  • Faroese: køvast — to be smothered or suffocated
  • Finnish: tukehtua — to be smothered or suffocated
  • French: s'asphyxier — to be smothered or suffocated
  • French: suffoquer — to be smothered or suffocated
  • Hungarian: megfullad — to be smothered or suffocated
  • Hungarian: fullad — to be smothered or suffocated
  • Italian: soffocarsi — to be smothered or suffocated
  • Latin: suffōcor — to be smothered or suffocated
  • Norman: s'asphyxier — to be smothered or suffocated
  • Portuguese: sufocar-se — to be smothered or suffocated
  • Russian: задыха́ться (zadyxátʹsja) — to be smothered or suffocated
  • Russian: задохну́ться (zadoxnútʹsja) — to be smothered or suffocated
  • Spanish: asfixiarse — to be smothered or suffocated
  • Spanish: sofocarse — to be smothered or suffocated