saccharineEnglishOxford New American Dictionarysaccharine /ˈsak(ə)rən, ˈsæk(ə)rən / ▸ adjective [attributive] 1 excessively sweet or sentimental: saccharine music. 2 dated relating to or containing sugar; sugary. ▸ noun another term for saccharin. – ORIGIN late 17th century : from modern Latin saccharum+ -ine1.