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pisiform

American  
[pahy-suh-fawrm] / ˈpaɪ səˌfɔrm /

adjective

  1. having the shape of a pea; pea-shaped.


pisiform British  
/ ˈpɪsɪˌfɔːm /

adjective

  1. zoology botany resembling a pea

"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

noun

  1. a small pealike bone on the ulnar side of the carpus

"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

Etymology

Origin of pisiform

1760–70; < New Latin pisiformis, equivalent to pisi- (combining form representing Latin pisum pea 1 ) + -formis -form

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:

Pirates: 1B Colin Moran was placed on the 10-day injured list with a pisiform bone fracture in his left hand.

From Seattle Times Jul. 1, 2021

But if you trace the pinkie edge of your hand, palm-side-up, you can feel a similar bone called the pisiform where your hand meets your wrist.

From Washington Post Oct. 21, 2019

The small, rounded pisiform bone articulates with the anterior surface of the triquetrum bone.

From Textbooks Jun. 19, 2013

The pisiform thus projects anteriorly, where it forms the bony bump that can be felt at the medial base of your hand.

From Textbooks Jun. 19, 2013

Another circular sweep just above the pisiform and unciform bones divides all the soft textures, after which the joint may be opened, and, if necessary, the styloid processes cut away with saw or pliers.

From A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners by Bell, Joseph

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