Origin: Germanic Old English prefix
Forehead has 3 different meanings across 1 category:
the large cranial bone forming the front part of the cranium: includes the upper part of the orbits
"The surgeon carefully cleaned the area around his forehead before making an incision near the upper orbit."
The part of the face above the eyebrows and below the hairline.
"She wiped a bead of sweat from her forehead after running up the steep hill."