Medical Dictionary
4 ENTRIES FOUND:

torus

noun to·rus \ˈtōr-əs, ˈtr-\
plural to·ri \ˈtō(ə)r-ˌī, ˈt(ə)r-, -ˌē\

Definition of TORUS

1
:  a doughnut-shaped surface generated by a circle rotated about an axis in its plane that does not intersect the circle
2
:  a smooth rounded anatomical protuberance (as a bony ridge on the skull) <a supraorbital torus>
March 29, 2015
discomfit Hear it
To thwart or disconcert
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