forehead; frontal region
Anatomical term for the front part of the head; used in medical or formal contexts. In everyday language, おでこ or 額 (ひたい) are more common.
I feel a slight pain in my forehead.
The bone of the frontal region is called the frontal bone.
後頭部 refers to the back of the head, while 前頭部 refers to the front part (forehead area).
Compound of 前 (front) + 頭部 (head region).