im not sure if there is one
In the word guard the letter which is silent is the letter U.
Yes, the noun 'watch' is a common noun; a general word for any timepiece carried or worn by a person; a general word for any period of keeping awake to guard, protect, or attend.
shield
Six letter word for palace guard is: Sentry
Hoard?
Guard is one.
The word "guard" can mean different things depending on context. An example sentence of the word "guard", when used to describe a person protecting an object, person of place would be "The guard watched the empty doorway, his back to the display case."
guard
Bard (a word that means poet).
security
A 3-letter word that means "which person" is "who."
skull protects the brain