intransitive. To rush, make an attack; to rise up. Also with on or in.

intransitive. To rush on (also upon) a person, etc.; to make a rush, attack, or assault on a person or thing.

To rush on or upon (with intent to attack or devour). Obsolete.

intransitive. To make a (hostile) charge or attack; to charge.

To rush against or upon, with all one's force, in a hostile way; to spur one's horse against at full gallop; to bear down upon, make a violent…

To assail with a sudden and violent attack, to charge (an enemy) with troops, etc. Obsolete.