from the GNU version of the Collaborative International Dictionary of English

  • adj. Of or pertaining to certain non-fossiliferous rocks on the borders of Lake Huron, which are supposed to correspond in time to the latter part of the Archæan age.

from The Century Dictionary and Cyclopedia

  • Of or pertaining to Lake Huron, the central one of the chain of great lakes between the United States and British America.


Sorry, no etymologies found.


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