A person who watches over or protects someone or something.
The museum hired a guard to ensure the safety of the exhibits.
A device or structure that prevents access or protects something.
The machine has a safety guard to prevent accidents.
A playing position in certain team sports, especially basketball or American football, responsible for ball-handling, blocking, or defending against opponents.
He started at guard for the college basketball team.
A state of vigilance or readiness to respond to danger or emergency.
The soldiers were on guard throughout the night.
The part of a weapon or tool that protects the hand or a delicate mechanism.
The sword's guard featured intricate engravings.
A group of people, especially soldiers or officials, assigned to protect a person, place, or event.
An honor guard escorted the president during the ceremony.
guardverb
To protect someone or something from danger or harm.
The soldiers were ordered to guard the entrance to the base.
To watch over in order to prevent escape or violence.
The police officer was assigned to guard the prisoner during transport.
To keep under control or restraint.
He had to guard his emotions during the tense negotiation.