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Webster 1913 Edition

Monosulphide

Monˊo-sul′phide

,

Noun.

[

Mono-

+

sulphide

.]

(Chem.)

A sulphide containing one atom of sulphur, and analogous to a monoxide; – contrasted with a

polysulphide

;

as, galena is a

monosulphide

.