English Dictionary

rack up

verb

(snooker, transitive, intransitive, billiards, cue sports) to arrange in a rack / (idiomatic) to gain (points etc.; in a game or sport), to accumulate / (idiomatic) to acquire, to gather together.

He managed to rack up a high score in the snooker tournament.

意味（1）

(snooker, transitive, intransitive, billiards, cue sports) to arrange in a rack

At the start of the game, the referee racks up the red balls.

意味（2）

(idiomatic) to gain (points etc.; in a game or sport), to accumulate

Chelsea racked up another 3 points at home to Bolton.

意味（3）

(idiomatic) to acquire, to gather together.

By the age of 18, he had already racked up thousands of dollars in debt.

意味（4）

(idiomatic) to defeat severely, to thrash