Meanings

slow (cruising) lane

reckless driving

running ability

hurdle race

test drive

to run out (e.g. of the room)

racing noisily (in a car, motorcycle, etc.)

self-propelled (type)

self-propulsion

to run up to

marathon training in physical education classes in Japanese schools

macrophage migration inhibitory factor

to be eager to pursue one's own interests

escapee

pre-cum

going in the opposite direction

biker gang

common treecreeper (species of songbird, Certhia familiaris)

track meet (non-competitive driving on a race course)

fast moving