diffuser
noun Date: circa 1679 1. one that diffuses: as a. a device (as a reflector) for distributing the light of a lamp evenly b. a screen (as of cloth or frosted glass) for softening lighting (as in photography) c. a device (as slats at different angles) for deflecting air from an outlet in various directions 2. a device for reducing the velocity and increasing the static pressure of a fluid passing through a system

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • diffuser — [ difyze ] v. <conjug. : 1> • XVe, rare av. XIXe; de diffus I ♦ V. tr. 1 ♦ Répandre dans toutes les directions. ⇒ disperser, propager, répandre. Diffuser la chaleur, la lumière. Pronom. « par les fenêtres grandes ouvertes, l or de ce soleil …   Encyclopédie Universelle

  • Diffuser — can refer to any device that diffuses in some manner such as: In aerodynamics Diffuser (automotive), a shaped section of a car s underbody which improves the car s aerodynamic properties divergent part of the flute[clarification needed] divergent …   Wikipedia

  • Diffuser — Dif*fus er, n. One who, or that which, diffuses. [1913 Webster] …   The Collaborative International Dictionary of English

  • diffuser — or diffusor [di fyo͞o′zər] n. a person or thing that diffuses, as a device for distributing light evenly …   English World dictionary

  • Diffuser — Sur les autres projets Wikimedia : « Diffuser », sur le Wiktionnaire (dictionnaire universel) Diffuser est un groupe de rock américain (Long Island) qui s est formé en 1994. Il se composait alors de Tomas Costanza (guitare/chant),… …   Wikipédia en Français

  • diffuser — A specially designed duct, chamber, or section, sometimes equipped with guide vanes, that decreases the velocity of a fluid, such as air, and increases its pressure, such as in a jet engine, a wind tunnel, etc. In a gas turbine engine, the… …   Aviation dictionary

  • DIFFUSER — v. tr. Répandre dans tous les sens. Diffuser la lumière. Fig., Diffuser des idées, des sentiments …   Dictionnaire de l'Academie Francaise, 8eme edition (1935)

  • diffuser — difuzorius statusas T sritis chemija apibrėžtis Periodinio veikimo ekstrahavimo iš kietųjų medžiagų aparatas. atitikmenys: angl. diffuser rus. диффузор …   Chemijos terminų aiškinamasis žodynas

  • diffuser — dulkintuvas statusas T sritis fizika atitikmenys: angl. blowgun; diffuser; sputterer vok. Diffusor, n; Sprühgerät, n; Zerstäuber, m rus. распылитель, m pranc. atomiseur, m; diffuseur, m; pulvérisateur, m …   Fizikos terminų žodynas

  • diffuser — difuzorius statusas T sritis fizika atitikmenys: angl. diffuser vok. Diffusor, m rus. диффузор, m pranc. diffuseur, m …   Fizikos terminų žodynas

  • diffuser — difuzorius statusas T sritis Energetika apibrėžtis Kanalo (vamzdžio) dalis, kuriame mažinamas dujų (skysčio) srautas ir didinamas slėgis. Ikigarsinių srautų difuzorius yra besiplečiančio kanalo formos, viršgarsinių srautų – siaurėjančio kanalo… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

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