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.
The numerical value of K-T extinction event in Chaldean Numerology is: 8
The numerical value of K-T extinction event in Pythagorean Numerology is: 5
Sample Sentences & Example Usage
These formations were thought to preserve ecosystems that were recovering from this mass extinction event, if they are actually later in the time like The Chaares Formation, then it tell us they have very little to do with this recovery.
Images & Illustrations of K-T extinction 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, 2018. Web. 26 Apr. 2018. <https://www.definitions.net/definition/K-T extinction event>.