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regularia |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Regularia \Reg`u*la"ri*a\ (r[e^]g`[-u]*l[=a]"r[i^]*[.a]), n.pl. [NL.] (Zo["o]l.) A division of Echini which includes the circular, or regular, sea urchins.