出馬

Verb

 * 1)  to take to the field on horseback; to ride out onto the battlefield
 * 2)  to take charge; to go into action

Noun

 * 1) riding out on a horse; often to a battlefield
 * 2) coming forward, especially by running as a candidate in an election

Verb

 * 1) ride out on horseback, often to battle
 * 2) come forward, typically to run as a candidate for an election