catastrophism
[ kuh-tas-truh-fiz-uh m ]
/ kəˈtæs trəˌfɪz əm /
noun Geology.
the doctrine that certain vast geological changes in the earth's history were caused by catastrophes rather than gradual evolutionary processes.
Origin of catastrophism
First recorded in 1865–70;
catastrophe +
-ism
OTHER WORDS FROM catastrophism
ca·tas·tro·phist, nounWords nearby catastrophism
Example sentences from the Web for catastrophism
British Dictionary definitions for catastrophism
catastrophism
/ (kəˈtæstrəˌfɪzəm) /
noun
an old doctrine, now discarded, that the earth was created and has subsequently been shaped by sudden divine acts which have no logical connection with each other rather than by gradual evolutionary processes
Also called: neo-catastrophism
a modern doctrine that the gradual evolutionary processes shaping the earth have been supplemented in the past by the effects of huge natural catastrophes
Compare uniformitarianism, gradualism (def. 2)
Derived forms of catastrophism
catastrophist, nounCultural definitions for catastrophism
catastrophism
[ (kuh-tas-truh-fiz-uhm) ]
A theory holding that changes in the Earth take place swiftly and irreversibly. (Contrast gradualism.)
notes for catastrophism
A belief in
Noah's flood is one version of catastrophism.