osmose

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OSMOSE

Os "mose, n. Etym: [Gr. (Chemical Physics )(a ) The tendency in fluids to mix, or become equably diffused, when in contact. It was first observed between fluids of differing densities, and as taking place through a membrane or an intervening porous structure. The more rapid flow from the thinner to the thicker fluid was then called endosmose, and the opposite, slower current, exosmose. Both are, however, results of the same force. Osmose may be regarded as a form of molecular attraction, allied to that of adhesion. (b ) The action produced by this tendency. Electric osmose, or Electric endosmose (Elec.), the transportation of a liquid through a porous septum by the action of an electric current.

osmose

os mose |ˈäzmōs, ˈäs -ˌɑzmoʊs | ▶verb [ no obj. ] rare pass by or as if by osmosis. ORIGIN mid 19th cent. (as a noun in the sense ‘osmosis ’): from the element common to endosmose and exosmose .

osmose

osmose |ˈɒzməʊs | ▶verb [ no obj. ] literary pass by or as if by osmosis. ORIGIN mid 19th cent. (as a noun in the sense ‘osmosis ’): from the element common to endosmose and exosmose .

Osmose

Os mo se Substantiv, feminin Chemie, Botanik , die |Osm o se |die Osmose; Genitiv: der Osmose, Plural: die Osmosen zu griechisch ōsmós = Stoß, Schub das Hindurchdringen eines Lösungsmittels (z. B. Wasser ) durch eine durchlässige, feinporige Scheidewand in eine gleichartige, aber stärker konzentrierte Lösung die Osmose in pflanzlichen Zellen

osmose

osmose n. f. nom féminin 1 Mélange de deux solutions à travers une paroi perméable. 2 figuré Interpénétration. : Un enthousiasme les gagnait tour à tour comme par osmose.