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chalcedony

play
noun chal·ce·do·ny \kal-ˈse-dən-ē, chal-; ˈkal-sə-ˌdō-nē, ˈchal-, -ˌdä-\

Definition of chalcedony

plural chal·ce·do·nies

  1. :  a translucent variety of quartz of various colors and waxy luster

chal·ce·don·ic play \ˌkal-sə-ˈdä-nik\ adjective


Origin of chalcedony

Middle English calcedonie, a precious stone, from Anglo-French, from Late Latin chalcedonius, from Greek Chalkēdōn Chalcedon


First Known Use: 13th century

Rhymes with chalcedony


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