fleet
     adj : moving very fast; "fleet of foot"; "the fleet scurrying of
           squirrels"; "a swift current"; "swift flight of an
           arrow"; "a swift runner" [syn: {swift}]
     n 1: group of aircraft operating together under the same
          ownership
     2: group of motor vehicles operating together under the same
        ownership
     3: a group of steamships operating together under the same
        ownership
     4: a group of warships organized as a tactical unit
     v 1: move along rapidly and lightly; skim or dart [syn: {flit}, {flutter},
           {dart}]
     2: disappear gradually; "The pain eventually passed off" [syn:
        {evanesce}, {fade}, {blow over}, {pass off}, {pass}]
Source: WordNet® 2.0