Source : WordNet®

walk around
     v 1: walk with no particular goal; "we were walking around in the
          garden"; "after breakfast, she walked about in the park"
          [syn: {perambulate}, {walk about}]
     2: walk around something [syn: {circumambulate}]
     3: behave in a certain manner or have certain properties; "He
        walks around with his nose in the air"; "She walks around
        with this strange boyfriend"
     4: walk randomly; "We were walking around in the neighborhood
        to see whether we could find an open drugstore"