Dictionary.com
definitions
  • synonyms

micropore

[mahy-kruh-pawr, -pohr]
noun
  1. a tiny opening, as in specialized biological filters or in the shells of some animals.
Show More

Origin of micropore

First recorded in 1880–85; micro- + pore2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018