Medical Dictionary

chalk

3 ENTRIES FOUND:

chalk

noun \ˈchk\

Definition of CHALK

:  a soft white, gray, or buff limestone composed chiefly of the shells of foraminifers and sometimes used medicinally as a source of calcium carbonate—called also creta; see precipitated chalk, prepared chalk
chalky \ˈch-kē\ adjective
March 06, 2015
eolian Hear it
Deposited, produced, or eroded by wind
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