'Forelock hook' definitions:

Definition of 'Forelock hook'

From: GCIDE

Forelock \Fore"lock`\, n.
1. The lock of hair that grows from the forepart of the head. [1913 Webster]
2. (Mech.) A cotter or split pin, as in a slot in a bolt, to prevent retraction; a linchpin; a pin fastening the cap-square of a gun. [1913 Webster]
Forelock bolt, a bolt retained by a key, gib, or cotter passing through a slot.
Forelock hook (Rope Making), a winch or whirl by which a bunch of three yarns is twisted into a standard. --Knight.
To take time by the forelock or {To take occasion by the forelock}, to make prompt use of anything; not to let slip an opportunity. [1913 Webster]
Time is painted with a lock before and bald behind, signifying thereby that we must take time by the forelock; for when it is once past, there is no recalling it. --Swift. [1913 Webster]
On occasion's forelock watchful wait. --Milton. [1913 Webster]