Word.ws English Dictionary

Senonian

UK/sɪˈnəʊ.ni.ən/US/səˈnoʊ.ni.ən/

Senonian noun: the final part of the Cretaceous epoch, comprising the Coniacian, Santonian, Campanian and possibly the Maastrichtian ages.

Noun

Senonian (uncountable)

  1. The final part of the Cretaceous epoch, comprising the Coniacian, Santonian, Campanian and possibly the Maastrichtian ages

Origin of Senonian

Borrowed from French sénonien, which was borrowed from Latin Senonēs.

Words that rhyme with Senonian

48 more rhymesFewer rhymes

Questions about Senonian

What does Senonian mean?
Senonian means the final part of the Cretaceous epoch, comprising the Coniacian, Santonian, Campanian and possibly the Maastrichtian ages.
What part of speech is Senonian?
Senonian is a noun.
How do you pronounce Senonian?
Senonian is pronounced /sɪˈnəʊ.ni.ən/ (UK).

Words near Senonian in the dictionary

  1. senolytics
  2. senomorphic
  3. senomorphics
  4. senone
  5. senones
  6. Senonian
  7. Senonod
  8. senopia
  9. senor
  10. senora
  11. senoras

Source and license

Adapted from Wiktionary: Senonian (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “Senonian.” Word.ws, https://word.ws/senonian. Based on Wiktionary, CC BY-SA 4.0.