noun
inner ends of the eyebrows; the part of the eyebrows near the middle forehead
Refers to the area where the eyebrows meet the bridge of the nose. Often used in expressions about frowning or concentrating.
彼は考え込むとき、いつも眉頭にしわを寄せる。
When he is deep in thought, he always furrows the inner ends of his eyebrows.
眉頭のあたりがかゆい。
The area near the inner ends of my eyebrows itches.