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chaeta

American  
[kee-tuh] / ˈki tə /

noun

Zoology.
chaetae plural
  1. a bristle or seta, especially of a chaetopod.


chaeta British  
/ ˈkiːtə /

noun

  1. any of the chitinous bristles on the body of such annelids as the earthworm and the lugworm: used in locomotion; a seta

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of chaeta

< New Latin < Greek chaítē long hair

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:

The chitinous chaetae have their origin in special ectodermal pits, at the base of which is one large cell which is thought to secrete the chaeta, as in Chaetopods.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various

A significant difference between leeches and other annelids is the development of suckers at the anterior and posterior ends and a lack of chaetae.

From Textbooks Jan. 1, 2015

The chaetae of polychaetes are also arranged within fleshy, flat, paired appendages on each segment called parapodia.

From Textbooks Apr. 25, 2013

The presence of chitinous hairs called chaetae is characteristic of most members.

From Textbooks Apr. 25, 2013

The chaetae are a defining character of annelids.

From Textbooks Apr. 25, 2013

It bears at its rim four bundles of very pronounced chaetae.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various

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