capsule

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capsule

  • /ˈkæps(ə)l/ US
  • /ˈkæpsjuːl/ UK
  • /ˈkæpʃuːl/ Australia

Where it comes from

Borrowed from French capsule, from Latin capsula, diminutive of capsa (“box”).

noun capsules

  1. A membranous envelope.
  2. A type of simple, dehiscent, dry fruit (seed-case) produced by many species of flowering plants, such as poppy, lily, orchid, willow and cotton.
  3. A sporangium, especially in bryophytes. The epidermal cells of the capsule wall of Jubulopsis, with nodose "trigones" at the angles, are very reminiscent of what one finds in Frullania spp.
  4. A tough, fibrous layer surrounding an organ such as the kidney or liver.
  5. A membrane that surrounds the eyeball.
  6. A detachable part of a rocket or spacecraft (usually in the nose) containing the crew's living space.
  7. A small container containing a dose of medicine.
  8. attributive, figuratively In a brief, condensed or compact form. If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred.
  9. The covering — formerly lead or tin, now often plastic — over the cork at the top of the wine bottle.
  10. dated A small clay saucer for roasting or melting samples of ores, etc.; a scorifier.
  11. A small, shallow evaporating dish, usually of porcelain.
  12. A small cup or shell, often of metal, for a percussion cap, cartridge, etc.
  13. One of the very small rooms for guests in a capsule hotel.

    Similar: pod

verb capsules · capsuling · capsuled

  1. transitive To form (medicine, etc.) into capsules.
  2. transitive To encapsulate or summarize.

Thesaurus

Closest in meaning: condensation, space capsule, abridgement, abridgment, ejector seat, ejection seat, ipv, pill, capsular, shell, core, globose, vial, canister, dish, pod

Translations

Every language

noun physiology: membranous envelope

Españolcápsula
Portuguêscápsula
Françaiscapsule
DeutschKapsel
Ελληνικάκάψα kápsa
Русскийка́псула kápsula

noun botany: seed-case

Españolcápsula
한국어삭과 sakgwa
日本語蒴果 sakuka
中文蒴果 shuòguǒ
Portuguêscápsula
Françaiscapsule
DeutschKapsel
Italianocapsula
Ελληνικάκάψα kápsa
Românăcapsulă
Русскийкоро́бочка koróbočka

noun part of spacecraft containing crew's living space

Españolcápsula
한국어캡슐 kaepsyul
日本語カプセル kapuseru
中文太空囊 tàikōngnáng
Portuguêscápsula
Françaiscapsule
DeutschKapsel
Ελληνικάθαλαμίσκος thalamískos
Русскийка́псула kápsula

noun small container containing a dose of medicine

Españolcápsula, píldora
한국어캡슐 kaepsyul
日本語カプセル kapuseru
中文膠囊 /胶囊 jiāonáng
Portuguêscápsula
Françaiscapsule, gélule
DeutschKapsel
Italianocapsula
Ελληνικάκάψα kápsa, κάψουλα kápsoula
Românăcapsulă
Русскийка́псула kápsula
Tiếng Việtviên thuốc con nhộng
العربيةكَبْسُولة kabsūla

noun winemaking: the covering over the cork at the top of the wine bottle

Españolcápsula

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MLA

"capsule." Wiktionary, via Micwyn, micwyn.com/word/capsule. Accessed 6 Nov. 2026.

APA

capsule. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/capsule

Chicago

"capsule." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/capsule.

BibTeX
@misc{capsule_2026,
  title = {capsule},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/capsule},
  urldate = {2026-11-06}
}