■ noun
1》 Soccer a shot or pass made with the head.
2》 informal a headlong fall or dive.
3》 a brick or stone laid at right angles to the face of a wall. Compare with stretcher (in sense 5).
4》 (also ~ tank ) a raised tank of water maintaining pressure in a plumbing system.
5》 a line or block of text appearing at the top of each page of a book or document.