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comparative more Cambrian, superlative most Cambrian
(geology) Of a geologic period within the Paleozoic era; comprises lower, middle and Furongian epochs from about 542 to 490 million years ago.
Of or relating to Wales. examples
plural Cambrians
Synonym of Walian: a Welsh person, a Welshman or Welshwoman. examples
(geology) The Cambrian period.