Meanings

four-wheel-drive car

to hunt out

forerunner

to do (something) before (something or someone else)

pioneer

outrider (person riding horseback in the lead position of a cavalcade)

skirmish

long march

elopement

to run out

bargaining

to run to

pioneer

riding fast

to run around (wildly)

to be driven by (a feeling, impulse, etc.)

stealing a march on

early-morning attack

submarine chaser

to run around