(idiomatic) Success over an extended period.

A kind of motor vehicle road rally for high-performance vehicles, emphasizing recreational driving in a group, especially through tunnels.

(idiomatic) To begin an activity immediately and with full commitment.

(idiomatic, sports) To preserve a lead in a game by retaining possession, to waste time.

To outperform by a great margin.

present participle of run up the score

To engage in the practice – usually by coaching decision – of scoring more points than needed in a one-sided contest.

(idiomatic) To run out of energy or motivation.

(mnemonic) Used for remembering that the slope of a non-vertical line is the ratio of the amount it rises over some interval, over the length of that interval.

(simile, usually of motorized machinery) To operate flawlessly and smoothly.