Mesozoic

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Mesozoic

Rhymes with -əʊɪk

Where it comes from

From meso- + -zoic.

adjective more Mesozoic · most Mesozoic

  1. Of a geologic era within the Phanerozoic eon that comprises the Triassic, Jurassic and Cretaceous periods from about 230 to 65 million years ago, when life on earth was dominated by reptiles.

proper noun

  1. The Mesozoic era. The whole history of the earth is divided into five eras, with corresponding rock-systems. These are: 1. Archæan or Eozoic¹ era, embodied in the Laurentian system; 2. Palæozoic² era, embodied in the Palæozoic or Primary system; 3. Mesozoic³ era, recorded in the Secondary system; 4. Cenozoic,⁴ record

Translations

Every language

adj of era from 230 to 65 milion years ago

Françaismésozoïque
Ελληνικάμεσοζωικός mesozoïkós
Русскиймезозо́йский mezozójskij

name Mesozoic era

EspañolMesozoico
日本語中生代 Chūseidai
中文中生代 Zhōngshēngdài
FrançaisMésozoïque
DeutschMesozoikum
ΕλληνικάΜεσοζωικός Mesozoïkós
Русскиймезозо́й mezozój, мезозо́йская э́ра mezozójskaja éra
Tiếng Việtđại Trung Sinh

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MLA

"Mesozoic." Wiktionary, via Micwyn, micwyn.com/word/mesozoic. Accessed 6 Nov. 2026.

APA

Mesozoic. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/mesozoic

Chicago

"Mesozoic." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/mesozoic.

BibTeX
@misc{mesozoic_2026,
  title = {Mesozoic},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/mesozoic},
  urldate = {2026-11-06}
}