verb (used without object), os·mosed, os·mos·ing.
verb (used with object), os·mosed, os·mos·ing.
Origin of osmose
- the tendency of a fluid, usually water, to pass through a semipermeable membrane into a solution where the solvent concentration is higher, thus equalizing the concentrations of materials on either side of the membrane.
- the diffusion of fluids through membranes or porous partitions.Compare endosmosis, exosmosis.
Origin of osmosis
Related Words for osmosesswallow, consume, ingest, grasp, incorporate, understand, comprehend, leak, reduce, flow, ooze, diminish, permeate, drain, clean, winnow, sift, refine, percolate, penetrate
Word Origin for osmose
Word Origin for osmosis
1867, Latinized from osmose (1854), shortened from endosmosis (1830s), from endosmose "inward passage of a fluid through a porous septum" (1829), from French endo- "inward" + Greek osmos "a thrusting, a pushing," from stem of othein "to push, to thrust," from PIE *wedhe- "to push, strike" (cf. Sanskrit vadhati "pushes, strikes, destroys," Avestan vadaya- "to repulse"). Figurative sense is from 1900. Related: Osmotic (1854, from earlier endosmotic).