uniformitarian

[yoo-nuh-fawr-mi-tair-ee-uhn]
adjective
1.
supporting, conforming to, or derived from a theory or doctrine about uniformity, especially on the subject of geology.
2.
Geology. of or pertaining to the thesis that processes that operated in the remote geological past are not different from those observed now.
noun
3.
a person who accepts or supports a uniformitarian theory.

Origin:
1830–40; uniformit(y) + -arian

uniformitarianism, noun
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World English Dictionary
uniformitarian (ˌjuːnɪˌfɔːmɪˈtɛərɪən)
 
adj
1.  of or relating to uniformitarianism
2.  of, characterized by, or conforming to uniformity
 
n
3.  a supporter of a theory of uniformity or of uniformitarianism

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Example sentences
They have blindly accepted a consensus date from uniformitarian, evolutionary theories, and molded their data to fit it.
There is some value in viewing ecosystems from a dual-uniformitarian perspective.
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