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jugal

American  
[joo-guhl] / ˈdʒu gəl /

adjective

  1. of or relating to the cheek or the cheekbone.

  2. Entomology. pertaining to, involving, or situated near the jugum.


jugal British  
/ ˈdʒuːɡəl /

adjective

  1. of or relating to the zygomatic bone

"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. Also called: jugal bone.  other names for zygomatic bone

"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

Etymology

Origin of jugal

1590–1600; < Latin jugālis, equivalent to jug ( um ) yoke 1 + -ālis -al 1

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:

Scientists had misunderstood the jugal bone in snakes and snake relatives for generations, and the Najash fossils gave them direct evidence to correct the record.

From Science Daily Apr. 24, 2026

Its skull shows that these early snakes still had a cheekbone, also called the jugal bone, a feature that has almost completely disappeared in living snakes.

From Science Daily Apr. 24, 2026

"This research revolutionizes our understanding of the jugal bone in snake and non-snake lizards," said Michael Caldwell, professor in the Department of Biological Sciences and Earth and Atmospheric Sciences, and a co-author on the study.

From Science Daily Apr. 24, 2026

The zygomatic arch is incomplete, the rod-like jugal only articulating with the maxilla in front, and not reaching the short zygomatic process of the squamosal.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" by Various

In size and shape of the lacrimal processes, and the great thickening of the jugal at the maxillo-jugal suture they approach robustus.

From The Pocket Gophers (Genus Thomomys) of Utah, Vol. 1 No. 1 Kansas University Publications. by Stephen D. Durrant

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