To impel to precipitate or thoughtless action; to urge to confused or irregular activity.
Often with up, to speed up the rate of doing something.
To cause to be done quickly.
To hasten; to impel to greater speed; to urge on.
To do things quickly.
To put: to convey coal in the mine, e.g. from the working to the tramway.
Rushed action.
Urgency.
an incidence of a defensive player forcing the quarterback to act faster than the quarterback was prepared to, resulting in a failed offensive play.
A tremolando passage for violins, etc., accompanying an exciting situation.
To do by guessing, intuition, or trial and error; to react to events as they occur; improvise
To play guided by one's musical ear, rather than from a written score.