noun🔗ShareSomeone or something that saves lives."My dad loves his job as a surf lifesaver."aidservicemedicinepersonChat with AIVocabulary GamePractice Reading
noun🔗ShareSomeone or something that is very useful or helpful."My neighbor's dog-walking service was a lifesaver; it meant I could finally get my homework done without worrying about my dog. "aidsituationachievementChat with AIVocabulary GamePractice Reading
