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There are 6 twelve-letter words beginning with CHALC

CHALCANTHITE• chalcanthite n. (Mineralogy) A mineral form of copper sulfate, CuSO4.
• CHALCANTHITE n. native hydrated copper sulphate, a blue triclinic mineral usually occurring as tabular crystals.
CHALCEDONIES• chalcedonies n. Plural of chalcedony.
• CHALCEDONY n. a crystalline form of quartz, microscopically fibrous with waxy luster, also CALCEDONY.
CHALCOGENIDE• chalcogenide n. (Inorganic chemistry) Any binary compound of a chalcogen with a more electropositive element.
• CHALCOGENIDE n. a binary compound of a chalcogen with a more electropositive element or radical.
CHALCOGRAPHY• chalcography n. Engraving on copper or brass.
• CHALCOGRAPHY n. the art of engraving on copper or brass.
CHALCOLITHIC• chalcolithic adj. Synonym of Eneolithic.
• CHALCOLITHIC adj. of or relating to a period characterized by the use of both stone and bronze implements.
CHALCOPYRITE• chalcopyrite n. (Mineralogy) A yellow mineral that is a mixed sulfide of copper and iron, with the chemical formula CuFeS2.
• CHALCOPYRITE n. copper pyrites, a yellow double sulphide of copper and iron.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 18 words
  • Scrabble in French: 3 words
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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