← BackshareGuessnoninsured/ˌnɑnɪnˈʃʊrd/adjectiveNot covered by an insurance policy; lacking insurance protection.Noninsured drivers face heavy fines if caught on the road.Being noninsured means you pay all medical costs out of pocket.The clinic provides free checkups for noninsured residents.SynonymsuninsureduncoveredAntonymsinsured