n.

1. 標題，題目
2. 頁首文字；信頭
3. 【航】航向
4. 用作頂端的東西

1. head的動詞現在分詞、動名詞

n.

1. a title at the head of a page or section of a book.
2. a direction or bearing.
3. the top of a curtain extending above the hooks or wire by which it is suspended.
4. a horizontal passage made in preparation for building a tunnel.
   ▸Mining  another term for drift.

[名]

1. 頭球；頭頂球。