Definitions of fleet:

• noun:   a group of warships organized as a tactical unit
• noun:   a group of steamships operating together under the same ownership
• noun:   group of motor vehicles operating together under the same ownership
• noun:   group of aircraft operating together under the same ownership
• verb:   move along rapidly and lightly; skim or dart
• verb:   disappear gradually
• adjective:   moving very fast

  Example: "Fleet of foot"

• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #12224)