Pōre1, n.
n. [Fr. pore, Pr. por, Sp., Pg., & It. poro, fr. Lat. porus, Gr. πόρος, a passage, a pore.]
- (Anat.) A minute orifice in an animal membrane.
- A minute opening or passage-way; an interstice between the constituent particles or molecules of a body; as, the pores of plants or of stones.