Found 2 items, similar to mastoid.
English → English (WordNet)
Definition: mastoid
mastoid
adj : relating to or resembling a nipple [syn:
mastoidal]
mastoid
n : process of the temporal bone behind the ear at the base of
the skull [syn:
mastoid process,
mastoid bone,
mastoidal]
English → English (gcide)
Definition: Mastoid
Mastoid
\Mas"toid\, a. [Gr. ?; masto`s the breast + e'i^dos
form: cf. F. masto["i]de.] (Anat.)
(a) Resembling the nipple or the breast; -- applied
specifically to a process of the temporal bone behind the
ear.
(b) Pertaining to, or in the region of, the mastoid process;
mastoidal.
[1913 Webster]