Meaning & use

geologist

noun·Academic

A scientist who studies the physical structure, composition, and history of the Earth.

See it in a sentence

The geologist examined rock samples to determine the age of the formation.

A geologist was called in to assess landslide risk near the highway.

A note on using this word

Related to 'geology,' the field of study; a geologist is the person who practices it.

Words with a similar meaning

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