Source : WordNet®

attend to
     v 1: get down to; pay attention to; take seriously; "Attend to
          your duties, please" [syn: {take to heart}] [ant: {neglect}]
     2: work for or be a servant to; "May I serve you?"; "She
        attends the old lady in the wheelchair"; "Can you wait on
        our table, please?"; "Is a salesperson assisting you?";
        "The minister served the King for many years" [syn: {serve},
         {wait on}, {attend}, {assist}]