End-cretaceous
adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Pertaining to the end of the Cretaceous period, marked by a major extinction event. not-comparable
"Towards the end of the Cretaceous diversity declined sharply and only a few widespread genera are found in the uppermost beds, these finally disappearing in the end-Cretaceous extinctions."
Example
More examples"Towards the end of the Cretaceous diversity declined sharply and only a few widespread genera are found in the uppermost beds, these finally disappearing in the end-Cretaceous extinctions."
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.