stray

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

     adj : not close together in time; "isolated instances of
           rebellion"; "scattered fire"; "a stray bullet grazed
           his thigh" [syn: isolated, scattered]
     n : homeless cat [syn: alley cat]
     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" [syn: wander, swan, tramp,
           roam, cast, ramble, rove, range, drift, vagabond]
     2: wander from a direct or straight course [syn: sidetrack, depart,
         digress, straggle]
     3: wander from a direct course or at random; "The child strayed
        from the path and her parents lost sight of her"; "don't
        drift from the set course" [syn: err, drift]
     4: lose clarity or turn aside esp. 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, divagate, wander]