Whiz - Definition
whiz
n 1: someone who is dazzlingly skilled in any field [syn: ace,
adept, champion, sensation, maven, mavin,
virtuoso, genius, hotshot, star, superstar,
whiz, whizz, wizard, wiz]
2: a buzzing or hissing sound as of something traveling rapidly
through the air; "he heard the whiz of bullets near his head"
v 1: make a soft swishing sound; "the motor whirred"; "the car
engine purred" [syn: whizz, whiz, whirr, whir,
birr, purr]