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Definitions of petrology

The word petrology uses 9 letters: e, g, l, o, o, p, r, t, y

petrology is playable in:

Words With Friends17
Scrabble US15
Scrabble UK15

Meanings of petrology

n. - The department of science which is concerned with the mineralogical and chemical composition of rocks, and with their classification: lithology.

n. - A treatise on petrology.

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