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(u-ni-form-i-tar-i-an-ism) 8 syllables

Definition

noun. the theory that the Earth was shaped by the same processes still in operation today.

Example Sentence

The geologist's study was based on the principle of uniformitarianism.

More Example Sentences

Many scientists support uniformitarianism in geology.

Synonyms

geological uniformity; gradualism

Antonyms

catastrophism; sudden change theory

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uniformitarianism
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