coarse screen

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• screen — [skrēn] n. [ME skrene, sieve, curtain < OFr escren < Gmc, as in OHG scerm (Ger shirm), guard, protection, screen < IE base * (s)ker , to cut > SHEAR, SCORE] 1. a) a light, movable, covered frame or series of frames hinged together,… …   English World dictionary

• Screen — (skr[=e]n), n. [OE. scren, OF. escrein, escran, F. [ e]cran, of uncertain origin; cf. G. schirm a screen, OHG. scirm, scerm a protection, shield, or G. schragen a trestle, a stack of wood, or G. schranne a railing.] 1. Anything that separates or… …   The Collaborative International Dictionary of English

• Screen door — Screen Screen (skr[=e]n), n. [OE. scren, OF. escrein, escran, F. [ e]cran, of uncertain origin; cf. G. schirm a screen, OHG. scirm, scerm a protection, shield, or G. schragen a trestle, a stack of wood, or G. schranne a railing.] 1. Anything that …   The Collaborative International Dictionary of English

• Screen window — Screen Screen (skr[=e]n), n. [OE. scren, OF. escrein, escran, F. [ e]cran, of uncertain origin; cf. G. schirm a screen, OHG. scirm, scerm a protection, shield, or G. schragen a trestle, a stack of wood, or G. schranne a railing.] 1. Anything that …   The Collaborative International Dictionary of English

• Screen — (skr[=e]n), v. t. [imp. & p. p. {Screened}; p. pr. & vb. n. {Screening}.] 1. To provide with a shelter or means of concealment; to separate or cut off from inconvenience, injury, or danger; to shelter; to protect; to protect by hiding; to… …   The Collaborative International Dictionary of English

• Screen — Contents 1 Separation or partitioning 2 Filtration/selection processes 3 Media display …   Wikipedia

• screen — I. noun Etymology: Middle English screne, from Anglo French escren, from Middle Dutch scherm; akin to Old High German skirm shield; probably akin to Sanskrit carman skin, kṛnāti he injures more at shear Date: 14th century 1. a protective or… …   New Collegiate Dictionary

• bull screen — noun : a coarse screen for separating knots and unground material from freshly ground wood pulp …   Useful english dictionary

• finger screen — A coarse mesh, small diameter, and finger shaped screen installed at the end outlet of a fuel tank to prevent large contaminants from blocking the fuel supply from the tank. Finer screens and filters along the fuel system trap smaller impurities …   Aviation dictionary

• photoengraving — /foh toh en gray ving/, n. 1. a photographic process of preparing printing plates for letterpress printing. 2. a plate so produced. 3. a print made from it. [1870 75; PHOTO + ENGRAVING] * * * Any of several processes for producing printing plates …   Universalium

• printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… …   Universalium