hasten

(verb) act or move at high speed. Synonyms: rush, hurry, look sharp, festinate. Examples: "We have to rush!." "Hurry--it's late!."

(verb) move fast. Synonyms: rush, hotfoot, hie, speed, race, pelt along, rush along, cannonball along, bucket along, belt along, step on it. Examples: "He rushed down the hall to receive his guests." "The cars raced down the street."

(verb) speed up the progress of; facilitate. Synonyms: expedite. Examples: "This should expedite the process."

(verb) cause to occur rapidly. Synonyms: induce, stimulate, rush. Examples: "The infection precipitated a high fever and allergic reactions."