Standard Lemma guide

vapor

noun · verb · 13 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.

  • Received-Pronunciation: /ˈveɪpə/
  • General-American: /ˈveɪpɚ/
  • US: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪpə(ɹ)
  • CMU ARPABET: V EY1 P ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Cloudy diffused matter such as mist, steam or fumes suspended in the air.

Definition source: English Wiktionary via Wiktextract

Usage: US, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The gaseous state of a substance that is normally a solid or liquid.

Definition source: English Wiktionary via Wiktextract

Usage: US, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Something insubstantial, fleeting, or transitory; unreal fancy; vain imagination; idle talk; boasting.

Definition source: English Wiktionary via Wiktextract

Usage: US, countable, idiomatic, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Any medicinal agent designed for administration in the form of inhaled vapour.

Definition source: English Wiktionary via Wiktextract

Usage: US, countable, dated, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Hypochondria; melancholy; the blues; hysteria, or other nervous disorder.

Definition source: English Wiktionary via Wiktextract

Usage: US, archaic, countable, in-plural, uncountable

Examples

  • Jan 13, 1732, John Arbuthnot, letter to Jonathan Swift He talks me into a fit of vapours twice or thrice a week.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Wind; flatulence.

Definition source: English Wiktionary via Wiktextract

Usage: US, countable, obsolete, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To become vapor; to be emitted or circulated as vapor.

Definition source: English Wiktionary via Wiktextract

Usage: US, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To turn into vapor.

Definition source: English Wiktionary via Wiktextract

Usage: US, transitive

Examples

  • to vapor away a heated fluid

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To emit vapor or fumes.

Definition source: English Wiktionary via Wiktextract

Usage: US

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To use insubstantial language; to boast or bluster.

Definition source: English Wiktionary via Wiktextract

Usage: US, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To give (someone) the vapors; to depress, to bore.

Definition source: English Wiktionary via Wiktextract

Usage: US, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

the process of becoming a vapor

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: vaporization, vaporisation, vapour, evaporation

Antonyms: none provided

Broader terms: phase change, phase transition, state change, physical change

Narrower terms: boiling, clouding, clouding up, smoke, smoking

13

noun

Meaning 13

a visible suspension in the air of particles of some substance

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: vapour

Antonyms: none provided

Broader terms: suspension

Narrower terms: steam, water vapor, water vapour

History

Etymology

From Middle English vapour, from Anglo-Norman vapour, Old French vapor, from Latin vapor (“steam, heat”).

Across languages

Translations

123 source translations are retained for this English entry.

  • Bulgarian: изпаре́ние (izparénie) — cloudy diffused matter — see also mist, steam, fume
  • Chichewa: nkhúngu — cloudy diffused matter — see also mist, steam, fume
  • Finnish: höyry — cloudy diffused matter — see also mist, steam, fume
  • Hindi: भाप (bhāp) — cloudy diffused matter — see also mist, steam, fume
  • Hindi: भभका (bhabhkā) — cloudy diffused matter — see also mist, steam, fume
  • Ingrian: höyry — cloudy diffused matter — see also mist, steam, fume
  • Ingrian: häkä — cloudy diffused matter — see also mist, steam, fume
  • Macedonian: па́реа (párea) — cloudy diffused matter — see also mist, steam, fume
  • Macedonian: испару́вање (isparúvanje) — cloudy diffused matter — see also mist, steam, fume
  • Māori: mamaoa — cloudy diffused matter — see also mist, steam, fume
  • Norwegian Bokmål: tåke — cloudy diffused matter — see also mist, steam, fume
  • Norwegian Bokmål: damp — cloudy diffused matter — see also mist, steam, fume
  • Portuguese: vapor — cloudy diffused matter — see also mist, steam, fume
  • Tagalog: ulop — cloudy diffused matter — see also mist, steam, fume
  • Albanian: avull — the gaseous state of a substance that is normally a solid or liquid
  • Southern Altai: буу (buu) — the gaseous state of a substance that is normally a solid or liquid
  • Arabic: بُخَار (buḵār) — the gaseous state of a substance that is normally a solid or liquid
  • Armenian: գոլորշի (golorši) — the gaseous state of a substance that is normally a solid or liquid
  • Asturian: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Azerbaijani: buxar — the gaseous state of a substance that is normally a solid or liquid
  • Belarusian: па́ра (pára) — the gaseous state of a substance that is normally a solid or liquid
  • Belarusian: пар (par) — the gaseous state of a substance that is normally a solid or liquid
  • Bengali: বাষ্প (baśpo) — the gaseous state of a substance that is normally a solid or liquid
  • Bengali: ভাপ (bhap) — the gaseous state of a substance that is normally a solid or liquid
  • Bulgarian: па́ра (pára) — the gaseous state of a substance that is normally a solid or liquid
  • Burmese: အခိုးအငွေ့ (a.hkui:a.ngwe.) — the gaseous state of a substance that is normally a solid or liquid
  • Burmese: အခိုး (a.hkui:) — the gaseous state of a substance that is normally a solid or liquid
  • Catalan: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Chinese Mandarin: 蒸氣 /蒸气 (zhēngqì) — the gaseous state of a substance that is normally a solid or liquid
  • Crimean Tatar: buv — the gaseous state of a substance that is normally a solid or liquid
  • Czech: pára — the gaseous state of a substance that is normally a solid or liquid
  • Danish: damp — the gaseous state of a substance that is normally a solid or liquid
  • Dutch: damp — the gaseous state of a substance that is normally a solid or liquid
  • Estonian: aur — the gaseous state of a substance that is normally a solid or liquid
  • Finnish: höyry — the gaseous state of a substance that is normally a solid or liquid
  • French: vapeur — the gaseous state of a substance that is normally a solid or liquid
  • Galician: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Georgian: ორთქლი (ortkli) — the gaseous state of a substance that is normally a solid or liquid
  • German: Dampf — the gaseous state of a substance that is normally a solid or liquid
  • Greek: ατμός (atmós) — the gaseous state of a substance that is normally a solid or liquid
  • Ancient Greek: ἀτμός (atmós) — the gaseous state of a substance that is normally a solid or liquid
  • Ancient Greek: ἀτμίς (atmís) — the gaseous state of a substance that is normally a solid or liquid
  • Hebrew: אֵד (ed) — the gaseous state of a substance that is normally a solid or liquid
  • Hindi: वाष्प (vāṣp) — the gaseous state of a substance that is normally a solid or liquid
  • Hindi: भाप (bhāp) — the gaseous state of a substance that is normally a solid or liquid
  • Hindi: उनाह (unāh) — the gaseous state of a substance that is normally a solid or liquid
  • Hungarian: gőz — the gaseous state of a substance that is normally a solid or liquid
  • Hungarian: pára — the gaseous state of a substance that is normally a solid or liquid
  • Icelandic: gufa — the gaseous state of a substance that is normally a solid or liquid
  • Indonesian: uap — the gaseous state of a substance that is normally a solid or liquid
  • Ingrian: höyry — the gaseous state of a substance that is normally a solid or liquid
  • Interlingua: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Italian: gas — the gaseous state of a substance that is normally a solid or liquid
  • Italian: vapore — the gaseous state of a substance that is normally a solid or liquid
  • Japanese: 気体 (kitai) — the gaseous state of a substance that is normally a solid or liquid
  • Japanese: 蒸気 (jōki) — the gaseous state of a substance that is normally a solid or liquid
  • Kazakh: бу (bu) — the gaseous state of a substance that is normally a solid or liquid
  • Khmer: ចំហាយ (cɑmhaay) — the gaseous state of a substance that is normally a solid or liquid
  • Korean: 증기 (jeunggi) — the gaseous state of a substance that is normally a solid or liquid
  • Kyrgyz: буу (buu) — the gaseous state of a substance that is normally a solid or liquid
  • Kyrgyz: пар (par) — the gaseous state of a substance that is normally a solid or liquid
  • Lao: ໄອ (ʼai) — the gaseous state of a substance that is normally a solid or liquid
  • Lao: ອາຍນ້ໍາ (ʼāi nam) — the gaseous state of a substance that is normally a solid or liquid
  • Latin: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Latin: nīdor — the gaseous state of a substance that is normally a solid or liquid
  • Latvian: tvaiks — the gaseous state of a substance that is normally a solid or liquid
  • Lithuanian: garai — the gaseous state of a substance that is normally a solid or liquid
  • Macedonian: па́реа (párea) — the gaseous state of a substance that is normally a solid or liquid
  • Malay: wap — the gaseous state of a substance that is normally a solid or liquid
  • Maltese: fwar — the gaseous state of a substance that is normally a solid or liquid
  • Māori: wairehu — the gaseous state of a substance that is normally a solid or liquid
  • Marathi: बाष्प (bāṣpa) — the gaseous state of a substance that is normally a solid or liquid
  • Marathi: वाफ (vāph) — the gaseous state of a substance that is normally a solid or liquid
  • Mongolian: уур манан (uur manan) — the gaseous state of a substance that is normally a solid or liquid
  • Mongolian: уурших (uuršix) — the gaseous state of a substance that is normally a solid or liquid
  • Mongolian: уур (uur) — the gaseous state of a substance that is normally a solid or liquid
  • Navajo: siil — the gaseous state of a substance that is normally a solid or liquid
  • Nepali: बाफ (bāph) — the gaseous state of a substance that is normally a solid or liquid
  • Nogai: був (buv) — the gaseous state of a substance that is normally a solid or liquid
  • Norwegian Bokmål: damp — the gaseous state of a substance that is normally a solid or liquid
  • Occitan: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Odia: ବାଷ୍ପ (bāṣpa) — the gaseous state of a substance that is normally a solid or liquid
  • Persian: بخار (boxâr) — the gaseous state of a substance that is normally a solid or liquid
  • Plautdietsch: Donst — the gaseous state of a substance that is normally a solid or liquid
  • Pohnpeian: ahd — the gaseous state of a substance that is normally a solid or liquid
  • Polish: para — the gaseous state of a substance that is normally a solid or liquid
  • Portuguese: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Romanian: abur — the gaseous state of a substance that is normally a solid or liquid
  • Russian: пар (par) — the gaseous state of a substance that is normally a solid or liquid
  • Russian: газ (gaz) — the gaseous state of a substance that is normally a solid or liquid
  • Sanskrit: वाष्प (vāṣpa) — the gaseous state of a substance that is normally a solid or liquid
  • Sanskrit: नभस् (nabhas) — the gaseous state of a substance that is normally a solid or liquid
  • Scottish Gaelic: deatach — the gaseous state of a substance that is normally a solid or liquid
  • Serbo-Croatian: пара — the gaseous state of a substance that is normally a solid or liquid
  • Serbo-Croatian: para — the gaseous state of a substance that is normally a solid or liquid
  • Slovak: para — the gaseous state of a substance that is normally a solid or liquid
  • Slovene: para — the gaseous state of a substance that is normally a solid or liquid
  • Spanish: vapor — the gaseous state of a substance that is normally a solid or liquid
  • Sundanese: saab — the gaseous state of a substance that is normally a solid or liquid
  • Swedish: ånga — the gaseous state of a substance that is normally a solid or liquid
  • Tagalog: singaw — the gaseous state of a substance that is normally a solid or liquid
  • Tajik: бухор (buxor) — the gaseous state of a substance that is normally a solid or liquid
  • Tajik: буғ (buġ) — the gaseous state of a substance that is normally a solid or liquid
  • Thai: ไอ (ai) — the gaseous state of a substance that is normally a solid or liquid
  • Thai: ไอน้ํา (ai-náam) — the gaseous state of a substance that is normally a solid or liquid
  • Turkish: buhar — the gaseous state of a substance that is normally a solid or liquid
  • Turkmen: bug — the gaseous state of a substance that is normally a solid or liquid
  • Ukrainian: па́ра (pára) — the gaseous state of a substance that is normally a solid or liquid
  • Ukrainian: пар (par) — the gaseous state of a substance that is normally a solid or liquid
  • Urdu: بھاپ (bhāp) — the gaseous state of a substance that is normally a solid or liquid
  • Urdu: اناہ (unāh) — the gaseous state of a substance that is normally a solid or liquid
  • Uyghur: بۇغ (bugh) — the gaseous state of a substance that is normally a solid or liquid
  • Uyghur: پار (par) — the gaseous state of a substance that is normally a solid or liquid
  • Uzbek: bugʻ — the gaseous state of a substance that is normally a solid or liquid
  • Uzbek: par — the gaseous state of a substance that is normally a solid or liquid
  • Vietnamese: hơi — the gaseous state of a substance that is normally a solid or liquid
  • Yakut: паар (paar) — the gaseous state of a substance that is normally a solid or liquid
  • Bulgarian: хваля се (hvalja se) — intransitive: to use insubstantial language; to boast or bluster
  • Finnish: vaahdota — intransitive: to use insubstantial language; to boast or bluster
  • German: prahlen — intransitive: to use insubstantial language; to boast or bluster
  • Japanese: 管を巻く — intransitive: to use insubstantial language; to boast or bluster
  • Japanese: 粋がる (ikigaru) — intransitive: to use insubstantial language; to boast or bluster
  • Japanese: 威張り散らす (ibarichirasu) — intransitive: to use insubstantial language; to boast or bluster
Real reading context

vapor in complete knowledge articles