About The Word Sphenoid

Bay Area Crosswords

Learn about the word Sphenoid to help solve your crossword puzzle. Discover Sphenoid definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Sphenoid

Sphenoid Meaning & Definition
Sphenoid Definition And Meaning

What's The Definition Of Sphenoid?

[n] butterfly-shaped bone at the base of the skull

Synonyms | Synonyms for Sphenoid: os sphenoidale | sphenoid bone

Related Terms | Find terms related to Sphenoid:

See Also | bone | crotaphion | os | pterygoid process | skull

Sphenoid In Webster's Dictionary

\Sphe"noid\, a. [Gr. ???; sfh`n a wedge + e'i^dos form: cf. F. sph['e]no["i]de.] 1. Wedge-shaped; as, a sphenoid crystal. 2. (Anat.) Of or pertaining to the sphenoid bone. {Sphenoid bone} (Anat.), an irregularly shaped bone in front of the occipital in the base of the skull of the higher vertebrates. It is composed of several fetal bones which become united the adult. See {Alisphenoid}, {Basisphenoid}, {Orbitosphenoid}, {Presphenoid}.
\Sphe"noid\, n. 1. (Crystallog.) A wedge-shaped crystal bounded by four equal isosceles triangles. It is the hemihedral form of a square pyramid. 2. (Anat.) The sphenoid bone.

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