rack up

Verb

rack up (third-person singular simple present racks up, present participle racking up, simple past and past participle racked up)

1. (ambitransitive) To arrange in a rack.
   • At the start of the game, the referee racks up the red balls.
   • If you rack up, I'll break.
2. (idiomatic) To gain (points etc.; in a game or sport), to accumulate.
   • Chelsea racked up another 3 points at home to Bolton.
   • In between, Mesut Özil's penalty was saved and Arsenal racked up more chances than they would probably want to remember.2013 November 26, Daniel Taylor, “Jack Wilshere scores twice to ease Arsenal to victory over Marseille”, in The Guardian
3. (idiomatic) To acquire, to gather together.
   • By the age of 18, he had already racked up thousands of dollars in debt.
   • Rack up your arm candy with this schmancy bangle, watch, and bracelet set from Anne Klein.2024 October 8, Megan Uy, Tarah-Lynn Saint-Elien, “65+ Fall Prime Day Fashion Deals Your Closet Is Begging You to Shop”, in Cosmopolitan
4. (idiomatic) To defeat severely, to thrash.
5. To collect one's chips and cash out.
6. To attribute, chalk up.
   • A number of times I heard Bruce say, in passing, "I just don't see why everyone has to be labeled. I just don't think words like homosexual — or gay — do anything for anybody." And I would hold my counsel and rack it up to age.1986, Samuel R. Delany, Joseph Beam, “The Possibility of Possibilities”, in Joseph Beam, editor, In The Life: A Black Gay Anthology, page 204