HYOID
hyoid
(adjective) of or relating to the hyoid bone
hyoid, hyoid bone, os hyoideum
(noun) a U-shaped bone at the base of the tongue that supports the tongue muscles
Source: WordNet® 3.1
Etymology
Adjective
hyoid (comparative more hyoid, superlative most hyoid)
Shaped like a U, or like the letter upsilon; specifically, designating a bone or group of bones supporting the tongue.
Noun
hyoid (plural hyoids)
The hyoid bone.
Source: Wiktionary
Hy"oid, a. Etym: [Gr. hyoïde.]
1. Having the form of an arch, or of the Greek letter upsilon [
2. (Anat.)
Definition: Of or pertaining to the bony or cartilaginous arch which
supports the tongue. Sometimes applied to the tongue itself. Hyoid
arch (Anat.), the arch of cartilaginous or bony segments, which
connects the base of the tongue with either side of the skull.
– Hyoid bone (Anat.), the bone in the base of the tongue, the
middle part of the hyoid arch.
Hy"oid, n.
Definition: The hyoid bone.
Source: Webster’s Unabridged Dictionary 1913 Edition