Zygoma

n. cheekbone, zygomatic bone; bony arch of the skull located below the orbit of the skull, zygomatic arch (Anatomy)

The zygomatic bone (malar bone) is a paired bone of the human skull. It articulates with the maxilla, the temporal bone, the sphenoid bone and the frontal bone. It forms part of the orbit and is commonly referred to as the cheekbone. It is situated at the upper and lateral part of the face: it forms the prominence of the cheek, part of the lateral wall and floor of the orbit, and parts of the temporal and infratemporal fossae [Fig. 1]. It presents a malar and a temporal surface; four processes, the frontosphenoidal, orbital, maxillary, and temporal; and four borders.
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Zygoma /zy·go·ma/ 1. the zygomatic process of the temporal bone. 2. zygomatic arch. 3. a term sometimes applied to the zygomatic bone. zy·go·ma n. 1. [more]Zygoma - Community and Resources

Noun
1. the slender arch formed by the temporal process of the cheekbone that bridges to the zygomatic process of the temporal bone
(synonym) zygomatic arch, arcus zygomaticus
(hypernym) bone, os
(part-holonym) cheekbone, zygomatic bone, mala, malar bone, jugal bone, os zygomaticum

n. zygoma, zygomatic arch or bone (Anatomy)