Definition: One who, or that which, heads nails, rivets, etc., esp. a
machine for heading.
Definition: One who heads a movement, a party, or a mob; head; chief;
leader.
Definition: A brick or stone laid with its shorter face or head in the
surface of the wall.
Definition: In framing, the piece of timber fitted between two
trimmers, and supported by them, and carrying the ends of the
tailpieces.
Definition: A reaper for wheat, that cuts off the heads only.
Definition: A fall or plunge headforemost, as while riding a bicycle,
or in bathing; as, to take a header.
