noun, plural fos·sae [fos-ee]. /ˈfɒs i/. Anatomy.
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
Origin of fossa1
Definition for fossa (2 of 2)
Origin of fossa2
Example sentences from the Web for fossa
On the cranial surface of the pinna elevations correspond to the concha and to the fossae 792 of the helix and antihelix.
These fossae and all the cranium posterior to them are missing.American Weasels|E. Raymond Hall
The distance between the temporal ridges about four-fifths the width of the cranium at the fossae.Extinct Birds|Walter Rothschild