conclude
     v 1: decide by reasoning; draw or come to a conclusion; "We
          reasoned that it was cheaper to rent than to buy a
          house" [syn: {reason}, {reason out}]
     2: bring to a close; "The committee concluded the meeting"
     3: reach a conclusion after a discussion or deliberation [syn:
        {resolve}]
     4: come to a close; "The concert closed with a nocturne by
        Chopin" [syn: {close}]
     5: reach agreement on; "They concluded an economic agreement";
        "We concluded a cease-fire"
Source: WordNet® 2.0