noun Download 🔗Share A bodyguard or unit of bodyguards, a guard of someone's (especially a king's) life or person. Examples : "The king's lifeguard stood vigilantly at the palace entrance. " job service person aid human Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An attendant, usually an expert swimmer, employed to save swimmers in trouble or near drowning at a body of water. Examples : "The lifeguard at the pool saved a little boy who had fallen in. " job person service sport human aid Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A lifesaver. Examples : "The lifeguard saved the child who fell into the pool. " job service person aid sport Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A sturdy metal bracket fixed in front of each of the leading wheels of a train to deflect small objects away from the wheels to prevent derailment. Examples : "The train had a lifeguard in front of each wheel to push rocks off the tracks. " vehicle machine technical part industry Chat with AIVocabulary GamePractice Reading