- Night guard - Security guard - One set to watch; a person who keeps guard; a guard; a
sentinel. - Specifically, one who guards a building, or the streets
of a city, by night.
- A barrier - A barrier of palings - Barrier enclosing an area - Buy and sell - Deal in stolen goods - Dealer in stolen goods - Enclose what to sit on when uncommitted
- Guard system - Protection - Protection from half-made fence - Safeguard - See Defense. - The act of defending, or the state of being defended;
protection, as from violence or danger. - That which defends or protects; anything employed to
oppose attack, ward off violence or danger, or maintain security; a
guard; a protection.