Definitions for k-t extinction event
This page provides all possible meanings and translations of the word k-t extinction event
K-T extinction event(Noun)
The rapid dying off of a large percentage of all animal species in a comparatively short period of time 65.5 million years ago. This coincides with the end of the Cretaceous period, and may have been caused by an impact event.
Find a translation for the k-t extinction event definition in other languages:
Select another language:
Discuss these k-t extinction event definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"k-t extinction event." Definitions.net. STANDS4 LLC, 2015. Web. 5 Oct. 2015. <http://www.definitions.net/definition/k-t extinction event>.