Webster's Revised Unabridged Dictionary · 1913

Regularia

Regularia (reg`u*lā"ri*ȧ) , noun, plural

[New Latin]

(Zoology) A division of Echini which includes the circular, or regular, sea urchins.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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