fleet in WordNet English dictionary

1. disappear gradually
   "The pain eventually passed off"
   evanesce  fade  blow over  pass off  fleet  pass 
   
2. move along rapidly and lightly; skim or dart
   "The hummingbird flitted among the branches"
   flit  flutter  fleet  dart 
   

1. a group of warships organized as a tactical unit
   fleet 
   
2. a group of steamships operating together under the same ownership
   fleet 
   
3. group of motor vehicles operating together under the same ownership
   fleet 
   
4. group of aircraft operating together under the same ownership
   fleet 
   

1. moving very fast
   "fleet of foot"; "the fleet scurrying of squirrels"; "a swift current"; "swift flight of an arrow"; "a swift runner"
   fleet  swift