capsule

 
Pronunciation: /ˈkapsjuːl, -sjʊl/

noun

  • 1a small case or container, especially a round or cylindrical one: he showed us the cylinder of the gun filled with six plastic capsules
  • a small soluble case of gelatin containing a dose of medicine, swallowed whole.
  • short for space capsule.
  • 2 Anatomy a tough sheath or membrane that encloses an organ or other structure in the body, such as a kidney or a synovial joint.
  • Biology a gelatinous layer forming the outer surface of some bacterial cells.
  • 3the foil or plastic covering the cork of a wine bottle.
  • 4 Botany a dry fruit that releases its seeds by bursting open when ripe, such as a pea pod.
  • 5 Botany the spore-producing structure of mosses and liverworts, typically borne on a stalk.
  • 6 [as modifier] (of a piece of writing) shortened but retaining the essence of the original; condensed: a capsule review of the movie
  • (of a collection of clothing) consisting of a relatively small set of key items: a capsule wardrobe

Derivatives

capsular

adjective

capsulate

adjective

Origin:

late Middle English (in the general sense 'small container'): via French from Latin capsula, diminutive of capsa (see case2)