Standard Lemma guide

halitosis

noun · 2 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.

  • UK: /hæl.ɪˈtəʊ.sɪs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /hæl.ɪˈtoʊ.sɪs/
  • Australian: /hæl.ɪˈtəʉ.sɪs/
  • rhymes with -əʊsɪs

1

noun

Meaning 1

The condition of having stale or foul-smelling breath.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

offensive breath

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: halitus, exhalation

History

Etymology

Coined by doctor Joseph William Howe in 1874 and described as being derived from the Latin hālitus (literally “whiff, breath”) and the Ancient Greek νόσος (nósos, literally “disease”). It can be also understood as combination of the Latin hālitus and the English suffix -osis.

Across languages

Translations

37 source translations are retained for this English entry.

  • Arabic: بَخَر (baḵar) — condition of having foul-smelling breath
  • Bulgarian: лош дъх (loš dǎh) — condition of having foul-smelling breath
  • Catalan: halitosi — condition of having foul-smelling breath
  • Chinese Mandarin: 口臭 (kǒuchòu) — condition of having foul-smelling breath
  • Czech: halitóza — condition of having foul-smelling breath
  • Danish: dårlig ånde — condition of having foul-smelling breath
  • Danish: halitosis — condition of having foul-smelling breath
  • Danish: foetor ex ore — condition of having foul-smelling breath
  • Dutch: foetor ex ore — condition of having foul-smelling breath
  • Esperanto: halitozo — condition of having foul-smelling breath
  • Finnish: pahanhajuinen hengitys — condition of having foul-smelling breath
  • Finnish: halitoosi — condition of having foul-smelling breath
  • French: halitose — condition of having foul-smelling breath
  • Galician: halitose — condition of having foul-smelling breath
  • German: Mundgeruch — condition of having foul-smelling breath
  • Greek: χαλίτωση (chalítosi) — condition of having foul-smelling breath
  • Hebrew: באשת — condition of having foul-smelling breath
  • Icelandic: andremma — condition of having foul-smelling breath
  • Icelandic: andfýla — condition of having foul-smelling breath
  • Italian: alitosi — condition of having foul-smelling breath
  • Japanese: 口臭 (kōshū) — condition of having foul-smelling breath
  • Korean: 구취 (guchwi) — condition of having foul-smelling breath
  • Latin: fētor ēx ōre — condition of having foul-smelling breath
  • Māori: hāpiro — condition of having foul-smelling breath
  • Norwegian Bokmål: halitose — condition of having foul-smelling breath
  • Norwegian Bokmål: dårlig ånde — condition of having foul-smelling breath
  • Persian: بوی بد دهان — condition of having foul-smelling breath
  • Persian: گندهدهانی (gande-dahâni) — condition of having foul-smelling breath
  • Polish: halitoza — condition of having foul-smelling breath
  • Portuguese: halitose — condition of having foul-smelling breath
  • Russian: галито́з (galitóz) — condition of having foul-smelling breath
  • Russian: неприя́тный за́пах и́зо рта́ (neprijátnyj zápax ízo rtá) — condition of having foul-smelling breath
  • Spanish: halitosis — condition of having foul-smelling breath
  • Swedish: dålig andedräkt — condition of having foul-smelling breath
  • Swedish: foetor ex ore — condition of having foul-smelling breath
  • Telugu: నోటి దుర్వాసన (nōṭi durvāsana) — condition of having foul-smelling breath
  • Unami: alëtun — condition of having foul-smelling breath