hasten
verb.
act or move at high speed
We have to rush!|hurry--it's late!
verb.
move hurridly
He rushed down the hall to receive his guests|The cars raced down the street
verb.
speed up the progress of; facilitate
This should expedite the process
Synonym: expedite
verb.
cause to occur rapidly
the infection precipitated a high fever and allergic reactions
Synonym: stimulate, rush, induce