bladder

blad·der
B3L1A1D2D2E1R1
UK/ˈblædə/US/ˈblædɚ/

noun

A flexible sac that can expand and contract and that holds liquids or gases.

Similar
CommonScrabble 11

Meanings

nounbladder (plural bladders)

plural bladders · alternative Scotland blather · alternative Scotland blether

  1. biologyA flexible sac that can expand and contract and that holds liquids or gases.

    Synonyms: vesica

  2. anatomySpecifically, the urinary bladder.

    Synonyms: vesica

  3. biologyA hollow, inflatable organ of a plant.
  4. The inflatable bag inside various balls used in sports, such as footballs and rugby balls.
  5. A container in the form of a flexible bag.

    a fuel bladder

    1. A sealed plastic bag that contains wine and is usually packaged in a cask.
  6. figurativelyAnything inflated, empty, or unsound.

    to swim with bladders of philosophy

    1711, Anthony Ashley-Cooper, 3rd Earl of Shaftesbury, “Sensus Communis”, in Characteristicks of Men, Manners, Opinions, Times
verbbladder (third-person singular simple present bladders, present participle bladdering, simple past and past participle bladdered)

present singular third person bladders · participle present bladdering · participle past bladdered · past bladdered · alternative Scotland blather · alternative Scotland blether

  1. To swell out like a bladder with air; to inflate.

    bladder'd up with pride of his own merit

    1610, Giles Fletcher, Christ's Victorie and Triumph, in Heaven, in Earth, over and after Death
  2. transitiveTo store or put up in bladders.

    bladdered lard

Synonyms & antonyms

nounA flexible sac that can expand and contract and that holds liquids or gases.

Similar

nounSpecifically, the urinary bladder.

Similar
Broader
urogenital sinus - embryological precursor

More synonyms by meaning

nouna distensible membranous sac (usually containing liquid or gas)

Similar
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Germanic*blēdrǭ
  2. Proto-West Germanic*blādrā
  3. Old Englishblæddre
  4. Middle Englishbladdre
  5. Englishbladder

From Middle English bladdre, bleddre, bladder, bledder, from Old English blæddre, a variant of blǣdre, blēdre (“blister, bladder”), from Proto-West Germanic *blādrā, from Proto-Germanic *blēdrǭ, *bladrǭ (“blister, bladder”).

Full word history & related roots →

Translations

Ancient Greek κύστις
  • κύστις (kústis)flexible sac in zoology
Arabic حُوَيْصِلَة
  • حُوَيْصِلَة (ḥuwayṣila)flexible sac in zoology
Bulgarian меху́р, торби́чка
  • меху́р (mehúr)flexible sac in zoology
  • торби́чка (torbíčka)flexible sac in zoology
  • мехур (mehur)hollow inflatable organ in botany
  • плондир (plondir)inflatable bag inside a ball
Catalan bufeta, veixiga
  • bufetaflexible sac in zoology
  • veixigaflexible sac in zoology
Chinese 氣囊 /气囊, 球膽 /球胆
  • 氣囊 /气囊 (qìnáng)hollow inflatable organ in botany
  • 球膽 /球胆 (qiúdǎn)inflatable bag inside a ball
Czech měchýř, duše
  • měchýřflexible sac in zoology
  • dušeinflatable bag inside a ball
Danish blære
  • blæreflexible sac in zoology
Dutch blaas
  • blaasflexible sac in zoology
Esperanto veziko
  • vezikoflexible sac in zoology
Estonian põis
  • põisflexible sac in zoology
Finnish rakko, rakko
  • rakkoflexible sac in zoology
  • rakkohollow inflatable organ in botany
  • rakkoinflatable bag inside a ball
French vésicule, vésicule
  • vésiculeflexible sac in zoology
  • vésiculehollow inflatable organ in botany
  • vessieinflatable bag inside a ball
  • cubisealed plastic wine bag
German Blase, Blase
  • Blaseflexible sac in zoology
  • Blasehollow inflatable organ in botany
  • Blaseinflatable bag inside a ball
Greek σαμπρέλα
  • σαμπρέλα (sampréla)inflatable bag inside a ball
Hebrew שַׁלְפּוּחִית
  • שַׁלְפּוּחִית (shalpuẖít)flexible sac in zoology
Hungarian hólyag
  • hólyagflexible sac in zoology
Irish lamhnán
  • lamhnánflexible sac in zoology
Italian vescica
  • vescicaflexible sac in zoology
Japanese 嚢状組織, 嚢
  • 嚢状組織flexible sac in zoology
  • 嚢flexible sac in zoology
Korean 부레
  • 부레 (bure)flexible sac in zoology
Latin vēsīca
  • vēsīcaflexible sac in zoology
Māori tōngāmimi
  • tōngāmimiflexible sac in zoology
Persian آبدان
  • آبدان (ābdān)flexible sac in zoology
Polish pęcherz
  • pęcherzflexible sac in zoology
Portuguese bexiga
  • bexigaflexible sac in zoology
Romanian vezică, bășică
  • vezicăflexible sac in zoology
  • bășicăflexible sac in zoology
Russian пузы́рь, ка́мера
  • пузы́рь (puzýrʹ)flexible sac in zoology
  • ка́мера (kámera)inflatable bag inside a ball
Scottish Gaelic balg, balg
  • balgflexible sac in zoology
  • balghollow inflatable organ in botany
  • balginflatable bag inside a ball
Slovak mechúr
  • mechúrflexible sac in zoology
Spanish vejiga, cubi
  • vejigaflexible sac in zoology
  • cubisealed plastic wine bag
  • barrica plásticasealed plastic wine bag
  • botasealed plastic wine bag
Swedish blåsa
  • blåsaflexible sac in zoology
Tamil பை
  • பை (pai)flexible sac in zoology
Ukrainian міху́р
  • міху́р (mixúr)flexible sac in zoology

Rhymes & wordplay

Rhymes with bladder

All rhymes →
Cite this entry
APA

bladder. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/bladder

MLA

“bladder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bladder. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “bladder,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/bladder.

Source: bladder on Wiktionary, CC BY-SA 4.0.