de·cide /dɪˈsaɪd, di-/
  (vt.)決定,決心;解決,裁決(vi.)決定,下決心,判定
  De·cide v. t. [imp. & p. p. Decided; p. pr. & vb. n. Deciding.]
  1. To cut off; to separate. [Obs.]
  Our seat denies us traffic here;
  The sea, too near, decides us from the rest.   --Fuller.
  2. To bring to a termination, as a question, controversy, struggle, by giving the victory to one side or party; to render judgment concerning; to determine; to settle.
     So shall thy judgment be; thyself hast decided it.   --1 Kings xx. 40.
  The quarrel toucheth none but us alone;
  Betwixt ourselves let us decide it then.   --Shak.
  De·cide, v. i. To determine; to form a definite opinion; to come to a conclusion; to give decision; as, the court decided in favor of the defendant.
     Who shall decide, when doctors disagree?   --Pope.
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  decide
       v 1: reach, make, or come to a decision about something; "We
            finally decided after lengthy deliberations" [syn: make
            up one's mind, determine]
       2: bring to an end; settle conclusively; "The case was
          decided"; "The judge decided the case in favor of the
          plaintiff"; "The father adjudicated when the sons were
          quarreling over their inheritance" [syn: settle, resolve,
           adjudicate]
       3: cause to decide; "This new development finally decided me!"
       4: influence or determine; "The vote in New Hampshire often
          decides the outcome of the Presidential election"