rap

¹ American  

[rap] / ræp /

verb (used with object)

rapped, rapping

1. to strike, especially with a quick, smart, or light blow.

   He rapped the door with his cane.

2. to utter sharply or vigorously.

   to rap out a command.

3. (of a spirit summoned by a medium) to communicate (a message) by raps (often followed byout ).

4. Slang. to criticize sharply.

   Critics could hardly wait to rap the play.

5. Slang. to arrest, detain, or sentence for a crime.

6. Metallurgy. to jar (a pattern) loose from a sand mold.

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verb (used without object)

rapped, rapping

1. to knock smartly or lightly, especially so as to make a noise.

   to rap on a door.

2. Slang. to talk or discuss, especially freely, openly, or volubly; chat.

3. Slang. to talk rhythmically to the beat of rap music.

noun

1. a quick, smart, or light blow.

   a rap on the knuckles with a ruler.

2. the sound produced by such a blow.

   They heard a loud rap at the door.

3. Slang. blame or punishment, especially for a crime.

4. Slang. a criminal charge.

   a murder rap.

5. Slang. response, reception, or judgment.

   The product has been getting a very bad rap.

6. Slang.

   1. a talk, conversation, or discussion; chat.

   2. talk designed to impress, convince, etc.; spiel.

      a high-pressure sales rap.

7. rap music.

idioms

1. take the rap, to take the blame and punishment for a crime committed by another.

   He took the rap for the burglary.

2. beat the rap, to succeed in evading the penalty for a crime; be acquitted.

   The defendant calmly insisted that he would beat the rap.

rap ² American  

[rap] / ræp /

noun

1. the least bit; the smallest amount; jot; iota.

   I don't care a rap.

2. a counterfeit halfpenny formerly passed in Ireland.

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rap ³ American  

[rap] / ræp /

verb (used with object)

Archaic.

rapped, rapt, rapping

1. to carry off; transport.

2. to transport with rapture.

3. to seize for oneself; snatch.

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rap ¹ British  

/ ræp /

verb

1. to strike (a fist, stick, etc) against (something) with a sharp quick blow; knock

   he rapped at the door

2. (intr) to make a sharp loud sound, esp by knocking

3. (tr) to rebuke or criticize sharply

4. to put (forth) in sharp rapid speech; utter in an abrupt fashion

   to rap out orders

5. slang (intr) to talk, esp volubly

6. (intr) to perform a rhythmic monologue with a musical backing

7. to reprimand

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noun

1. a sharp quick blow or the sound produced by such a blow

2. a sharp rebuke or criticism

3. slang voluble talk; chatter

   stop your rap

4. 1. a fast, rhythmic monologue over a prerecorded instrumental track

   2. ( as modifier )

      rap music

5. slang a legal charge or case

6. slang to escape punishment or be acquitted of a crime

7. slang to suffer the consequences of a mistake, misdeed, or crime, whether guilty or not

rap ² British  

/ ræp /

verb

1. informal a variant spelling of wrap wrap

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rap ³ British  

/ ræp /

noun

1. (used with a negative) the least amount (esp in the phrase not to care a rap )

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rap Cultural  

1. A form of pop music characterized by spoken or chanted rhymed lyrics, with a syncopated, repetitive accompaniment. Rap music originated in the second half of the twentieth century in black urban communities. (See also hip-hop.)

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rap More Idioms  

More idioms and phrases containing rap

• beat the rap
• bum rap
• not give a damn (rap)
• take the rap

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Other Word Forms

• rapping
  noun

Etymology

Origin of rap¹

First recorded in 1300–50; 1960–65 rap ¹ for def. 8; Middle English verb rappen; akin to Swedish rappa “to beat, drub,” German rappeln “to rattle”; the senses “to talk” and “conversation, talk” are perhaps of distinct origin, though the hypothesis that these meanings are a shortening of repartee is questionable

Origin of rap²

First recorded in 1715–25; origin uncertain

Origin of rap³

First recorded in 1520–30; back formation from rapt

Explanation

To rap is to hit something, talk, or bust into rhymes like the Fat Boys in the rap song “Human Beat Box” (1984). That’s some old school Brooklyn rap, but you can rap to any beat you want. Hit it! A rap is a knock or blow, like if you rap somebody upside the head as a gentle reminder to pay attention. The word rap also means, "reputation,” like if you get a bad rap at school for sleeping in class. It’s also "to talk at great length." And there’s the musical rap, the “genre that includes talking rhythmically over a beat.” This meaning comes from African American slang for, basically, "talking.”

Example Sentences

Under RAP, over 80% of borrowers starting to pay back loans would be debt-free in 15 years or less, according to the Education Department.

From The Wall Street Journal • May 2, 2026

Under RAP, borrowers’ payments are tied to their income and they’ll have to pay at least $10 per month.

From MarketWatch • Dec. 9, 2025

The RAP Act is a freedom-of-speech bill, and whether you’re into rap music or not, that’s something you should be able to support across the aisle.

From Los Angeles Times • Sep. 18, 2025

Johnson and fellow Democrat Rep. Jamaal Bowman of New York sponsored the Restoring Artistic Protection Act, or RAP Act, to ensure that lyrics aren’t the only evidence supporting a criminal case.

From Seattle Times • Aug. 9, 2023

“The RAP people claim that Ojukwu drinks this, though I doubt it,” he said.

From "Half of a Yellow Sun" by Chimamanda Ngozi Adichie

Related Words

• knock
• scold