ell: κιμωλία/φυσικό ανθρακικό ασβέστιο

Information
has URI	http://lexvo.org/id/term/ell/%CE%BA%CE%B9%CE%BC%CF%89%CE%BB%CE%AF%CE%B1%2F%CF%86%CF%85%CF%83%CE%B9%CE%BA%CF%8C%20%CE%B1%CE%BD%CE%B8%CF%81%CE%B1%CE%BA%CE%B9%CE%BA%CF%8C%20%CE%B1%CF%83%CE%B2%CE%AD%CF%83%CF%84%CE%B9%CE%BF

Meaning
means	(noun) a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces chalk