WordWeb Online

1. Someone who is dazzlingly skilled in any field
   - ace, adept, champion, sensation, maven, mavin, virtuoso, genius, hotshot, star, superstar, whiz, wizard, wiz, megastar

1. Make a soft swishing sound
   "the motor whizzed"
   - whiz, whirr, whir, birr, purr
    
2. Move along very quickly
   - zoom, zoom along, whizz along, barrel

Derived forms: whizzing, whizzed

Type of: belt along, bucket along, cannonball along, expert, go, hasten, hie [archaic], hotfoot, hurry, pelt along, race, rush, rush along, sound, speed, step on it, travel rapidly, zip