wander
     v 1: move about aimlessly or without any destination, often in
          search of food or employment; "The gypsies roamed the
          woods"; "roving vagabonds"; "the wandering Jew"; "The
          cattle roam across the prairie"; "the laborers drift
          from one town to the next"; "They rolled from town to
          town" [syn: {roll}, {swan}, {stray}, {tramp}, {roam}, {cast},
           {ramble}, {rove}, {range}, {drift}, {vagabond}]
     2: be sexually unfaithful to one's partner in marriage; "She
        cheats on her husband"; "Might her husband be wandering?"
        [syn: {cheat on}, {cheat}, {cuckold}, {betray}]
     3: go via an indirect route or at no set pace; "After dinner,
        we wandered into town"
     4: to move or cause to move in a sinuous, spiral, or circular
        course; "the river winds through the hills"; "the path
        meanders through the vineyards"; "sometimes, the gout
        wanders through the entire body" [syn: {weave}, {wind}, {thread},
         {meander}]
     5: lose clarity or turn aside especially from the main subject
        of attention or course of argument in writing, thinking,
        or speaking; "She always digresses when telling a story";
        "her mind wanders"; "Don't digress when you give a
        lecture" [syn: {digress}, {stray}, {divagate}]
Source: WordNet® 2.0