Oligocene and Oligocene epoch
Related terms
Oligocene
Oligocene noun - From 40 million to 25 million years ago; appearance of sabertoothed cats.
Show all Definitions
Oligocene epoch and oligocene are semantically related. In some cases you can use "Oligocene epoch" instead a noun "Oligocene".
Oligocene epoch
Oligocene epoch noun - From 40 million to 25 million years ago; appearance of sabertoothed cats.
Show all Definitions
Oligocene and Oligocene epoch are semantically related. You can use "Oligocene" instead a noun phrase "Oligocene epoch".
Cite this Source
Oligocene epoch and Oligocene. (2017). Retrieved 2026, August 02, from https://thesaurus.plus/related/oligocene/oligocene_epoch
Oligocene & Oligocene epoch. N.p., 2017. Web. 02 Aug. 2026. <https://thesaurus.plus/related/oligocene/oligocene_epoch>.
Oligocene epoch or Oligocene. 2017. Accessed August 02, 2026. https://thesaurus.plus/related/oligocene/oligocene_epoch.
Google Ngram Viewer shows how "oligocene" and "Oligocene epoch" have occurred on timeline