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capitulum

American  
[kuh-pich-uh-luhm] / kəˈpɪtʃ ə ləm /

noun

  • capitula
    plural
  1. Biology. any globose or knoblike part, as a flower head or the head of a bone.


capitulum British  
/ kəˈpɪtjʊləm /

noun

  1. a racemose inflorescence in the form of a disc of sessile flowers, the youngest at the centre. It occurs in the daisy and related plants

  2. anatomy zoology a headlike part, esp the enlarged knoblike terminal part of a long bone, antenna, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

capitulum Scientific  
/ kə-pĭch′ə-ləm /
  • capitula
    plural
  1. A small knob or head-shaped part, such as a protuberance of a bone or the tip of an insect's antenna.

  2. An inflorescence consisting of a compact mass of small stalkless flowers, as in the English daisy. The yellow central portion of the capitulum of a daisy consists of disk flowers, while the outer white, petallike structures are actually ray flowers. The capitulum is the characteristic inflorescence of the composite family (Asteraceae) of flowering plants.


Other Word Forms

Noun Inflected Forms


Etymology

Origin of capitulum

1715–25; < Latin, equivalent to capit- (stem of caput ) head + -ulum, neuter of -ulus -ule


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Jerome, in fact, seems to have been the first to unambiguously use the term capitulum to refer to a numbered, titled segment of a text.

From The New Yorker ● Oct. 29, 2014

The articulating surfaces of the distal humerus consist of the trochlea medially and the capitulum laterally.

From Textbooks ● Jun. 19, 2013

The capitulum articulates with the radius bone of the forearm.

From Textbooks ● Jun. 19, 2013

The transference from the reading to the assembly itself, and to the members constituting it, was easy, through such phrases as convenire ad capitulum.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various

In young specimens, peduncle nearly colourless; and in those under a quarter of an inch long in the capitulum, the top of the peduncle has not acquired its orange tint.

From A Monograph on the Sub-class Cirripedia With Figures of all the Species. by Charles Darwin

Bacon, whose previous writings had been mostly scattered tracts, capitula quaedam, took fresh courage from this command of the pope.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" by Various

Sext and None generally have their capitula drawn from the middle and end of the same Epistle extract.

From The Divine Office by Edward J. Quigley

In the capitula of Compositae we sometimes find the florets converted into green leaves.

From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" by Various

Before the 'Opus Majus,' Bacon, according to his own account, had written nothing except a few slight treatises, "capitula quaedam."

From Cabinet Portrait Gallery of British Worthies Volume I by Anonymous

I find Midges, Plant-lice and Ants caught in it, as well as tufted seeds which have blown from the capitula of the Cichoriaceae.

From More Hunting Wasps by Alexander Teixeira de Mattos

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