Undillian

U1N1D2I1L1L1I1A1N1

proper noun

An age from 506 to 504 million years ago, a subdivision of the Cambrian.

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Meanings

proper noun
  1. geographyAn age from 506 to 504 million years ago, a subdivision of the Cambrian.
Cite this entry
APA

Undillian. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Undillian

MLA

“Undillian.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Undillian. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Undillian,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Undillian.

Source: Undillian on Wiktionary, CC BY-SA 4.0.