intransitive. To burst out. Now rare.

To move or come as with a spring or sudden bound, to dart. To dart forth, forward, out. (Often with the idea of start running, as in 3.)

To come out or emerge by breaking barriers; to burst forth, rush out with sudden violence. Const. upon… of an attacking party.

intransitive. To rush out. Chiefly poetic. Now rare.

intransitive. To pass out in, or like, breath; to be breathed forth or exhaled; hence of the winds, flame, a projectile: To rush forth. Cf. Latin expi…

transitive. figurative. To run beyond the fixed limit or point of; to go beyond or exceed (a circumscribed thing) in action.