CAMBRIAN

Definition:

1. [noun] from 544 million to about 500 million years ago; marine invertebrates
   Synonyms: Cambrian, Cambrian period
   
   
2. [noun] a native or resident of Wales
   Synonyms: Welshman, Welsh, Cambrian
   
   
3. [adjective] of or relating to or characteristic of Wales or its people or their language; "the Welsh coast"; "Welsh syntax"
   Synonyms: Welsh, Cambrian
   
   

Synonyms:

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