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 …

Feb 15, 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.

Definition of guard noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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

to keep under control or restraint as a matter of caution or prudence: to guard one's temper. to provide or equip with some safeguard or protective appliance, as to prevent loss, injury, etc.

Oct 17, 2025 · The Virginia National Guard is a unique dual-status force with a federal mission to provide a combat reserve for the U.S. Army and U.S. Air Force to fight our nation’s wars and a state …

The meaning of guard. Definition of guard. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.