Defn: To watch by way of caution or defense; to be caution; to be in a state or position of defense or safety; as, careful persons guard against mistakes.
GUARD
Guard, n. Etym: [OF. guarde, F. garde; of German origin; cf. OHG.
wart, marto, one who watches, mata a watching, Goth. wardja watchman.
See Guard, v. t.]
1. One who, or that which, guards from injury, danger, exposure, or attack; defense; protection. His greatness was no guard to bar heaven's shaft. Shak.
2. A man, or body of men, stationed to protect or control a person or position; a watch; a sentinel. The guard which kept the door of the king's house. Kings xiv. 27.
3. One who has charge of a mail coach or a railway train; a conductor. [Eng.]
4. Any fixture or attachment designed to protect or secure against injury, soiling, or defacement, theft or loss; as: (a) That part of a sword hilt which protects the hand. (b) Ornamental lace or hem protecting the edge of a garment. (c) A chain or cord for fastening a watch to one's person or dress. (d) A fence or rail to prevent falling from the deck of a vessel. (e) An extension of the deck of a vessel beyond the hull; esp., in side-wheel steam vessels, the framework of strong timbers, which curves out on each side beyond the paddle wheel, and protects it and the shaft against collision. (f) A plate of metal, beneath the stock, or the lock frame, of a gun or pistol, having a loop, called a bow, to protect the trigger. (g) (Bookbinding) An interleaved strip at the back, as in a scrap book, to guard against its breaking when filled.
5. A posture of defense in fencing, and in bayonet and saber exercise.
6. An expression or admission intended to secure against objections
or censure.
They have expressed themselves with as few guards and restrictions as
I. Atterbury.
7. Watch; heed; care; attention; as, to keep guard.
8. (Zoöl.)