noun🔗ShareCaratA unit of fineness or concentration of gold equalling 1/24 part of gold in an alloy."The gold ring was 18 karat, meaning it contained 18 parts gold out of 24. "La bague en or était en 18 carats, ce qui signifie qu'elle contenait 18 parts d'or sur 24.materialsubstancevalueamountbusinessChat with AIVocabulary GamePractice Reading