Safeguard

Safe"guard`, v. t. To guard; to protect. Shak.

Safe"guard` (?), n. [Safe = guard: cf. F. sauvegarde.] 1. One who, or that which, defends or protects; defense; protection. Shak.

Thy sword, the safeguard of thy brother's throne.
Granville.

2. A convoy or guard to protect a traveler or property.

3. A pass; a passport; a safe-conduct. Shak.