decide

decide (http://definr.com/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" [syn: settle, resolve]
     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"