Precambrian

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Precambrian

  • /priːˈkam.bɹɪ.ən/ UK
  • /priˈkæm.bɹi.ən/ US
  • /priˈkeɪm.bɹi.ən/ Canada
  • /priˈkæm.bɹi.ən/ Canada

adjective Pre-Cambrian

  1. informal, not comparable Relating to the time and geology dated before the Phanerozoic When you look at a Precambrian trilobite in the lobby of a New York bank, it is difficult to speculate about its primeval environment.

proper noun Pre-Cambrian

  1. The Precambrian supereon; spanning from the formation of the Earth around 4.6 billion years ago to the emergence of hard-shelled creatures 541 million years ago.

    Similar: Cryptozoic

Opposite: Phanerozoic

Thesaurus

proper noun

Opposite: Phanerozoic

Translations

Every language

adj before the Phanerozoic

Françaisprécambrien
Deutschpräkambrisch
Русскийдокембри́йский dokembríjskij

name eon before the Phanerozoic

中文前寒武紀 /前寒武纪 Qiánhánwǔ Jì
Françaisprécambrien
DeutschPräkambrium
РусскийДоке́мбрий Dokémbrij

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MLA

"Precambrian." Wiktionary, via Micwyn, micwyn.com/word/precambrian. Accessed 6 Nov. 2026.

APA

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

Chicago

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

BibTeX
@misc{precambrian_2026,
  title = {Precambrian},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/precambrian},
  urldate = {2026-11-06}
}