sieve /ˈsɪv/
  篩子,粗籃,說話輕率不能保密的人(vt.)篩,濾
  sieve
  篩子
  sieve
  篩
  Sieve n.
  1. A utensil for separating the finer and coarser parts of a pulverized or granulated substance from each other. It consist of a vessel, usually shallow, with the bottom perforated, or made of hair, wire, or the like, woven in meshes. “In a sieve thrown and sifted.”
  2. A kind of coarse basket.
  Sieve cells Bot., cribriform cells. See under Cribriform.
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  sieve
       n : a strainer for separating lumps from powdered material or
           grading particles [syn: screen]
       v 1: examine in order to test suitability; "screen these
            samples"; "screen the job applicants" [syn: screen, screen
            out, sort]
       2: check and sort carefully; "sift the information" [syn: sift]
       3: separate by passing through a sieve or other straining
          device to separate out coarser elements; "sift the flour"
          [syn: sift, strain]
       4: distinguish and separate out; "sift through the job
          candidates" [syn: sift]