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See also:SIEVE (O.E. sife, older See also:sibi, cf. Dutch zeef, Ger. Sieb; from the subst. comes O.E. siftan, to sift) , an See also:instrument or apparatus for separating finer particles from coarser . The See also:common See also:sieve is a See also:net of wires or other material stretched across a See also:frame-See also:work with raised edges; the material to be sifted is then shaken or pressed upon the net so that the finer particles pass through the mesh and the coarser remain . The word " See also:screen " is usually applied to such See also:instruments with large mesh for coarse work, and " strainer " for those used in the separation of liquids or semi-liquids from solid See also:matter . In the separation of See also:meal from See also:bran " bolting-clothes " are used . There was an See also:early See also:form of See also:divination known as coscinomancy (Gr . Kb0Kavov, sieve, pavreta, divination), where a sieve was hung or attached to a pair of See also:shears, whence the name sometimes given to it of " sieve and shears "; the turning or See also:movement of the sieve at the naming of a See also:person suspected of a See also:crime or other See also:act, coupled with the repetition of an See also:incantation or other magic See also:formula, decided the See also:guilt or innocence of the person . |
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