Wordnet 3.0
VERB (1)
1. 
 move fast; 
- Example: "He rushed down the hall to receive his guests"- Example: "The cars raced down the street"[syn: rush, hotfoot, hasten, hie, speed, race, pelt along, rush along, cannonball along, bucket along, belt along, step on it]
WordNet (r) 3.0 (2006):
pelt along
    v 1: move fast; "He rushed down the hall to receive his guests";
         "The cars raced down the street" [syn: rush, hotfoot,
         hasten, hie, speed, race, pelt along, rush
         along, cannonball along, bucket along, belt along,
         step on it] [ant: dawdle, linger]