Pol`y*chro"mate (?), n. [See Polychromic.] Chem.

A salt of a polychromic acid.


© Webster 1913.

Pol`y*chro"mate, n. [See Polychromatic.] Chem.

A compound which exhibits, or from which may be prepared, a variety of colors, as certain solutions derived from vegetables, which display colors by fluorescence.


© Webster 1913.

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