WordReference Random House Unabridged Dictionary of American English © 2026
squa•mo•sal
(skwə mō′səl),USA pronunciation adj.
n.
- Anatomy, Zoologyof or pertaining to the thin, scalelike portion of the temporal bone that is situated on the side of the skull above and behind the ear.
- Zoologypertaining to a corresponding bone in other vertebrates.
- Biology, Cell Biologysquamous.
n.
- Biologya squamosal bone.
- Latin squāmōs(us) squamous + -al1
- 1840–50
'squamosal' also found in these entries (note: many are not synonyms or translations):