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Webster 1913 Edition

Mundic

Mun′dic

,

Noun.

Iron pyrites, or arsenical pyrites; – so called by the Cornish miners.

Webster 1828 Edition

Mundic

MUN'DIC

,

Noun.

A kind of marcasite; a mineral substance, so called from its shining appearance.

Definition 2025

mundic

mundic

English

Noun

mundic ‎(plural mundics)

(mining, Britain, dialect, Cornwall) iron pyrite or arsenic pyrite