chemosmosis: Meaning and Definition of

che•mos•mo•sis

Pronunciation: (kē"moz-mō'sis, -mos-, kem"oz-, -os-), [key]
— n.
  1. chemical action between substances that occurs through an intervening, semipermeable membrane.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.