The meaning of GUARD is one assigned to watch someone or something to provide security or prevent escape. How to use guard in a sentence. Synonym Discussion of Guard.

In the last year, some foreign tourists have even started hiring security guards as they travel through the country.

Guard (military), a military guard responsible for protection and ceremonial duties. Royal Guard, military bodyguards, soldiers or armed retainers responsible for the protection of a royal …

They jealously guard their secrets. He guards his privacy. Her whereabouts are a tightly/closely guarded secret.

a. (esp in European armies) any of various regiments responsible for ceremonial duties and, formerly, the protection of the head of state: the Life Guards; the Grenadier Guards.

[countable] a person, such as a soldier, a police officer or a prison officer, who protects a place or people, or prevents prisoners from escaping. The building is protected by armed guards. The …

Dec 21, 2025 · guard (third-person singular simple present guards, present participle guarding, simple past and past participle guarded) (transitive) To keep watch over, in order to prevent …

A guard is someone such as a soldier, police officer, or prison officer who is guarding a particular place or person. The prisoners overpowered their guards and locked them in a cell.

• All college hockey players must wear face guards on their helmets. • Many guards are members of the death squads and openly discuss their activities in loud voices.

to keep safe from harm or danger; protect; watch over. to guard the ruler. to keep under close watch in order to prevent escape, misconduct, etc.. to guard a prisoner. to keep under control …