Jurassic
/d͡ʒʊˈɹæs.ɪk/ adjective, proper noun
- adjective (geology) Of or pertaining to the second period of the Mesozoic era, a time still dominated by dinosaurs.
- adjective (by extension, proscribed) Of or pertaining to the Mesozoic era as a whole.
- adjective Of or pertaining to the people or region near the Jura Mountain Range of Europe.
- adjective (informal) Very old-fashioned and outdated.
- proper noun (geology, paleontology) The period from 201.3±0.2 to 145 million years ago, after the Triassic and before the Cretaceous; the geologic systems of this period.
Synonyms
Etymology
Borrowed from French Jurassique, named for the discovery and type location in the Jura Mountains of Switzerland. The -assic suffix was extracted from Triassic.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “Jurassic”, CC BY-SA 4.0. Details