Standard Lemma guide

inflate

verb · 10 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.

  • ĭn-flāt'
  • Canada, General-American, Received-Pronunciation: /ɪnˈfleɪt/
  • California: Recorded audio is listed in the source snapshot.
  • Australian: /ɪnˈflæɪt/
  • New-Zealand: /ənˈflæɪt/
  • rhymes with -eɪt
  • CMU ARPABET: IH0 N F L EY1 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To enlarge an object by pushing air (or a gas) into it; to raise or expand abnormally

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • You inflate a balloon by blowing air into it.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To enlarge by filling with air (or a gas).

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • The balloon will inflate if you blow into it.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To swell; to puff up.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Examples

  • to inflate somebody with pride or vanity

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To decompress (data) that was previously deflated.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To represent something as being more important, better, or worse than it actually is; to exaggerate.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, transitive

Examples

  • Israel routinely claims that the Gaza Ministry of Health, which is run by Hamas, has a tendency to inflate the number of Palestinian casualties in the Gaza Strip.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

become inflated

Definition source: Princeton WordNet 3.0

Examples

  • The sails ballooned

Meaning relationships

Synonyms: balloon, billow

Antonyms: none provided

Broader terms: expand

Narrower terms: reflate

7

verb

Meaning 7

fill with gas or air

Definition source: Princeton WordNet 3.0

Examples

  • inflate a balloons

Meaning relationships

Synonyms: blow up

Antonyms: deflate

Broader terms: expand

Narrower terms: reflate, billow, surge, heave

8

verb

Meaning 8

exaggerate or make bigger

Definition source: Princeton WordNet 3.0

Examples

  • The charges were inflated

Meaning relationships

Synonyms: blow up, expand, amplify

Antonyms: none provided

Broader terms: increase

Narrower terms: puff up

9

verb

Meaning 9

increase the amount or availability of, creating a rise in value

Definition source: Princeton WordNet 3.0

Examples

  • inflate the currency

Meaning relationships

Synonyms: none provided

Antonyms: deflate

Broader terms: reduce, cut down, cut back, trim, trim down, trim back, cut, bring down

10

verb

Meaning 10

cause prices to rise by increasing the available currency or credit

Definition source: Princeton WordNet 3.0

Examples

  • The war inflated the economy

Meaning relationships

Synonyms: none provided

Antonyms: deflate

Broader terms: change, alter, modify

Narrower terms: reflate

History

Etymology

From Latin īnflātus, perfect passive participle of īnflō, see -ate (verb-forming suffix). Doublet of inblow.

Across languages

Translations

92 source translations are retained for this English entry.

  • Arabic: نَفَخَ (nafaḵa) — (transitive) to enlarge the volume occupied by an object
  • Armenian: փչել (pʻčʻel) — (transitive) to enlarge the volume occupied by an object
  • Bulgarian: надувам (naduvam) — (transitive) to enlarge the volume occupied by an object
  • Catalan: inflar — (transitive) to enlarge the volume occupied by an object
  • Catalan: unflar — (transitive) to enlarge the volume occupied by an object
  • Chinese Mandarin: 充氣 /充气 (chōngqì) — (transitive) to enlarge the volume occupied by an object
  • Czech: nafouknout — (transitive) to enlarge the volume occupied by an object
  • Dutch: opblazen — (transitive) to enlarge the volume occupied by an object
  • Esperanto: enblovi — (transitive) to enlarge the volume occupied by an object
  • Estonian: täis puhuma — (transitive) to enlarge the volume occupied by an object
  • Finnish: täyttää — (transitive) to enlarge the volume occupied by an object
  • French: gonfler — (transitive) to enlarge the volume occupied by an object
  • French: enfler — (transitive) to enlarge the volume occupied by an object
  • Friulian: enflâ — (transitive) to enlarge the volume occupied by an object
  • Friulian: sglonfâ — (transitive) to enlarge the volume occupied by an object
  • German: aufblasen — (transitive) to enlarge the volume occupied by an object
  • German: aufpumpen — (transitive) to enlarge the volume occupied by an object
  • German: aufblähen — (transitive) to enlarge the volume occupied by an object
  • Greek: φουσκώνω (fouskóno) — (transitive) to enlarge the volume occupied by an object
  • Ancient Greek: φυσιόω (phusióō) — (transitive) to enlarge the volume occupied by an object
  • Hungarian: felfúj — (transitive) to enlarge the volume occupied by an object
  • Icelandic: blása upp — (transitive) to enlarge the volume occupied by an object
  • Italian: enfiare — (transitive) to enlarge the volume occupied by an object
  • Italian: gonfiare — (transitive) to enlarge the volume occupied by an object
  • Japanese: 膨らませる (fukuramaseru) — (transitive) to enlarge the volume occupied by an object
  • Latin: inflō — (transitive) to enlarge the volume occupied by an object
  • Latin: sufflō — (transitive) to enlarge the volume occupied by an object
  • Latvian: piepūst — (transitive) to enlarge the volume occupied by an object
  • Macedonian: надувува (naduvuva) — (transitive) to enlarge the volume occupied by an object
  • Macedonian: дува (duva) — (transitive) to enlarge the volume occupied by an object
  • Māori: whakamakoha — (transitive) to enlarge the volume occupied by an object
  • Polish: dmuchać — (transitive) to enlarge the volume occupied by an object
  • Polish: nadmuchiwać — (transitive) to enlarge the volume occupied by an object
  • Polish: nadmuchać — (transitive) to enlarge the volume occupied by an object
  • Polish: nadymać — (transitive) to enlarge the volume occupied by an object
  • Portuguese: inchar — (transitive) to enlarge the volume occupied by an object
  • Portuguese: inflar — (transitive) to enlarge the volume occupied by an object
  • Romanian: umfla — (transitive) to enlarge the volume occupied by an object
  • Russian: надува́ть (naduvátʹ) — (transitive) to enlarge the volume occupied by an object
  • Russian: наду́ть (nadútʹ) — (transitive) to enlarge the volume occupied by an object
  • Russian: наполня́ть (napolnjátʹ) — (transitive) to enlarge the volume occupied by an object
  • Russian: напо́лнить (napólnitʹ) — (transitive) to enlarge the volume occupied by an object
  • Russian: нака́чивать (nakáčivatʹ) — (transitive) to enlarge the volume occupied by an object
  • Russian: накача́ть (nakačátʹ) — (transitive) to enlarge the volume occupied by an object
  • Scottish Gaelic: sèid — (transitive) to enlarge the volume occupied by an object
  • Slovak: nafúkať — (transitive) to enlarge the volume occupied by an object
  • Spanish: inflar — (transitive) to enlarge the volume occupied by an object
  • Spanish: hinchar — (transitive) to enlarge the volume occupied by an object
  • Spanish: implar — (transitive) to enlarge the volume occupied by an object
  • Swedish: blåsa upp — (transitive) to enlarge the volume occupied by an object
  • Turkish: şişirmek — (transitive) to enlarge the volume occupied by an object
  • Ukrainian: надува́ти (naduváty) — (transitive) to enlarge the volume occupied by an object
  • Ukrainian: надима́ти (nadymáty) — (transitive) to enlarge the volume occupied by an object
  • Ukrainian: наду́ти (nadúty) — (transitive) to enlarge the volume occupied by an object
  • Arabic: نَفَخَ (nafaḵa) — (transitive) to enlarge by filling with gas
  • Bulgarian: напомпвам (napompvam) — (transitive) to enlarge by filling with gas
  • Czech: nafouknout — (transitive) to enlarge by filling with gas
  • Finnish: täyttää — (transitive) to enlarge by filling with gas
  • French: gonfler — (transitive) to enlarge by filling with gas
  • German: aufblasen — (transitive) to enlarge by filling with gas
  • Hindi: फुलाना (phulānā) — (transitive) to enlarge by filling with gas
  • Latin: sufflō — (transitive) to enlarge by filling with gas
  • Polish: pompować balon — (transitive) to enlarge by filling with gas
  • Polish: napompować balon — (transitive) to enlarge by filling with gas
  • Portuguese: encher — (transitive) to enlarge by filling with gas
  • Bulgarian: надувам се (naduvam se) — (intransitive) to become enlarged by being filled with gas
  • Catalan: inflar — (intransitive) to become enlarged by being filled with gas
  • Catalan: unflar — (intransitive) to become enlarged by being filled with gas
  • Chinese Mandarin: 膨脹 /膨胀 (péngzhàng) — (intransitive) to become enlarged by being filled with gas
  • Finnish: täyttyä — (intransitive) to become enlarged by being filled with gas
  • French: se gonfler — (intransitive) to become enlarged by being filled with gas
  • French: gonfler — (intransitive) to become enlarged by being filled with gas
  • Greek: φουσκώνω (fouskóno) — (intransitive) to become enlarged by being filled with gas
  • Hungarian: felfúvódik — (intransitive) to become enlarged by being filled with gas
  • Japanese: 膨らむ (fukuramu) — (intransitive) to become enlarged by being filled with gas
  • Korean: 부풀리다 (bupullida) — (intransitive) to become enlarged by being filled with gas
  • Macedonian: надувува (naduvuva) — (intransitive) to become enlarged by being filled with gas
  • Macedonian: дува (duva) — (intransitive) to become enlarged by being filled with gas
  • Māori: whakamakoha — (intransitive) to become enlarged by being filled with gas
  • Russian: надува́ться (naduvátʹsja) — (intransitive) to become enlarged by being filled with gas
  • Russian: наду́ться (nadútʹsja) — (intransitive) to become enlarged by being filled with gas
  • Russian: наполня́ться (napolnjátʹsja) — (intransitive) to become enlarged by being filled with gas
  • Russian: напо́лниться (napólnitʹsja) — (intransitive) to become enlarged by being filled with gas
  • Russian: нака́чиваться (nakáčivatʹsja) — (intransitive) to become enlarged by being filled with gas
  • Russian: накача́ться (nakačátʹsja) — (intransitive) to become enlarged by being filled with gas
  • Thai: ขยาย (kà-yǎai) — (intransitive) to become enlarged by being filled with gas
  • Turkish: şişmek — (intransitive) to become enlarged by being filled with gas
  • Ottoman Turkish: شیشمك (şişmek) — (intransitive) to become enlarged by being filled with gas
  • Ottoman Turkish: قبارمق (kabarmak) — (intransitive) to become enlarged by being filled with gas
  • Finnish: avata — to decompress data
  • Spanish: descomprimir — to decompress data
  • Spanish: desempaquetar — to decompress data