Berkshire Hathaway GUARD Insurance Companies, rated A+ Superior by AM Best, provides commercial property and casualty insurance products including excess and surplus.

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.

GUARD definition: 1. a person or group of people whose job is to protect a person, place, or thing from danger or…. Learn more.

A guard is a specially organized group of people, such as soldiers or police officers, who protect or watch someone or something. We have a security guard around the whole area. A heavily armed …

Jan 20, 2026 · Noun guard (plural guards) A person who, or thing that, protects or watches over something.

n. 1. A person who protects, keeps watch, or acts as a sentinel: a prison guard. 2. a. The act or duty of guarding. b. Protection; watch: The sheepdog kept guard over the herd.

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Guard definition: To keep (an opposing player) from scoring or playing effectively, usually by remaining close to the player to disrupt offensive play.

As a member of the Guard, you serve under your state's governor to respond to natural disasters, emergencies, and times of crisis. But when the nation needs you, you're also ready to stand …

noun Specifically, a state of caution or vigilance; attentive observation designed to prevent surprise or attack; watch; heed: as, to keep guard; to be on one's guard; to keep a careful guard over the tongue.