fulfil

fulfil (http://definr.com/fulfil)

     v 1: bring to execution; "carry out a task"; "carry out the
          surgery" [syn: carry through, accomplish, execute,
           carry out, fulfill]
     2: fill or meet a want or need [syn: meet, satisfy, fill,
         fulfill]
     3: fulfil the requirements or expectations of [syn: satisfy,
        fulfill, live up to] [ant: fall short of]