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zygoma

American  
[zahy-goh-muh, zi-] / zaɪˈgoʊ mə, zɪ- /

noun

Anatomy.
  • zygomata
    plural
  1. zygomatic arch.

  2. the zygomatic process of the temporal bone.

  3. zygomatic bone.


zygoma British  
/ zaɪˈɡəʊmə, zɪ- /

noun

  1. another name for zygomatic arch

"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 zygoma

1675–85; < New Latin zygōma < Greek zýgōma bolt, bar, equivalent to zygō-, variant stem of zygoûn to yoke 1 ( see zygo-) + -ma noun suffix of result


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:

But there is possible damage to the zygoma, the bone beneath the eye.

From New York Times ● Jan. 8, 2016

Possible fractures to the nose and to the zygoma, he writes.

From New York Times ● Jan. 8, 2016

Portions of the skulls of cats and dogs, which are sometimes picked up on the beach, also bear a rude resemblance to the skull of a cow, the horns being represented by the zygoma.

From Omens and Superstitions of Southern India by Edgar Thurston

The series extends posteriorly some distance behind the anterior root of the zygoma, almost level with the hind edge of the palate.

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

The contracted temporal muscle forms a prominence above the zygoma.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

Pertinent measurements of these specimens are, respectively, as follows: condylobasal length, 72.4, 68.8; zygomatic breadth, 50.0, 44.2; width of braincase at constriction behind zygomata, 36.4, 33.8; mastoidal breadth, 44.3, 38.4.

From Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores by E. Raymond (Eugene Raymond) Hall

Skull: Large; zygomata strong and arched; braincase well inflated.

From Geographic Distribution and Taxonomy of the Chipmunks of Wyoming by John A. White

We have examined the specimen and among named kinds find that it most closely resembles T. s. ohionensis in its less widely spreading zygomata, slender incisors and dull-colored pelage.

From Comments on the Taxonomy and Geographic Distribution of Some North American Rodents by E. Raymond (Eugene Raymond) Hall

Compared with Cratogeomys castanops rubellus Nelson and Goldman, found to the southeast, goldmani differs in: Body and skull smaller; zygomata less widely flaring; palate shorter; rostrum narrower; maxillary teeth smaller.

From by

The slenderness is especially noticeable in the breadth across the zygomata, mastoids, and rostrum.

From A New Pocket Gopher (Genus Thomomys) From Wyoming and Colorado by E. Raymond (Eugene Raymond) Hall

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