gasbag

/ˈɡæs.bæɡ/

//ˈɡæs.bæɡ// noun

"gasbag" is a 6-letter English headword indexed on PlainSpell.

The verdict

“gasbag” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A bag or bladder to hold a reservoir of gas, as in a hot-air balloon.

Corpus desk

Index EN-gasbag · gasbag · English

gasbag · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "G" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for gasbag
PropertyValue
Headwordgasbag
LanguageEnglish
Part of speechNoun
IPA/ˈɡæs.bæɡ/
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gasbag” in English

gasbagranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

gasbag is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈɡæs.bæɡ/. Rarity is why readers land here mid-draft. 3 senses are on record.

The misspelling generator found no plausible variants for gasbag, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From gas + bag. The correct English form is gasbag, spelled G-A-S-B-A-G.

Definition

  1. 1
    A bag or bladder to hold a reservoir of gas, as in a hot-air balloon.
  2. 2
    A lighter-than-air aircraft; a balloon or dirigible.
  3. 3
    A person who is overly garrulous or prone to making empty, unsupportable statements; a windbag.

Recorded use

Wiktionary examples

These source excerpts show how gasbag appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. In half an hour a good-sized gas-bag had been formed, and the jerking and straining upon the thongs showed that it was capable of considerable lift.
  2. By this method of construction a considerable amount of support can be imparted to the gasbag, though it does not dispense with the services of the ballonet, as does the entirely rigid type.

Etymology

From gas + bag.

Synonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "gasbag"?
"gasbag" is spelled G-A-S-B-A-G. The IPA pronunciation is /ˈɡæs.bæɡ/.
What does "gasbag" mean?
As a noun, "gasbag" means: A bag or bladder to hold a reservoir of gas, as in a hot-air balloon.
How do you pronounce "gasbag"?
The IPA (International Phonetic Alphabet) transcription for "gasbag" is /ˈɡæs.bæɡ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "gasbag"?
From gas + bag. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list