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Petrologist vs Metrologist - What's the difference?

petrologist | metrologist |

As nouns the difference between petrologist and metrologist

is that petrologist is a geologist who specializes in petrology while metrologist is one who studies or practices metrology.

petrologist

English

Noun

(en noun)
  • A geologist who specializes in petrology

    • metrologist

    English

    Noun

    (en noun)
  • One who studies or practices metrology.

    • References

    Random House College Dictionary