Source : Webster's Revised Unabridged Dictionary (1913)

Retepore \Re`te*pore\, n. [L. rete a net + porus pore.]
   (Zo["o]l.)
   Any one of several species of bryozoans of the genus
   {Retepora}. They form delicate calcareous corals, usually
   composed of thin fenestrated fronds.