Enameled

the GNU version of the Collaborative International Dictionary of English
  • adjective. Coated or adorned with enamel; having a glossy or variegated surface; glazed.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • verb. Simple past tense and past participle of enamel.
  • Word Usage
    "Along about 1834 an Englishman of the name of Magnus utilized the property that slate possesses of taking a fine polish in the invention of what are called enameled slates."