6. (verb)rush, hotfoot, hasten, hie, speed, race, pelt along, rush along, cannonball along, bucket along, belt along, step on it move fast "He rushed down the hall to receive his guests"; "The cars raced down the street"
7. (verb)accelerate, speed up, speed, quicken move faster
"The car accelerated"
8. (verb)travel rapidly, speed, hurry, zip move very fast "The runner zipped past us at breakneck speed"
9. (verb)speed travel at an excessive or illegal velocity "I got a ticket for speeding"
10. (verb)accelerate, speed, speed up cause to move faster
"He accelerated the car"