throw up

verb

threw up; thrown up; throwing up; throws up

intransitive verb

: vomit

transitive verb

1

: vomit

2

: to raise quickly

3

: to build hurriedly

new houses thrown up almost overnight

4

: give up, quit

… the urge … to throw up all intellectual work …

—Norman Mailer

5

: to bring forth : produce

6

: to make distinct especially by contrast : cause to stand out

7

: to mention repeatedly by way of reproach

see also throw up one's hands

Synonyms of throw up

• vomit
• hurl

Examples of throw up in a Sentence

she must have eaten something that didn't agree with her because she threw up right after dinner

when the townspeople realized that the President's motorcade would be coming through on its way to the conference, they threw up a hasty “Welcome” sign

Recent Examples on the Web

Popular talk show host Colin Cowherd, who is paid to have opinions, threw up his arms recently on the topic and said his only suggestion was for Silver to channel his more-confrontational predecessor David Stern and yell at losing teams. —David K. Li, NBC news, 15 Feb. 2026

Some, without even asking, just threw up their hands, and, annoyed, picked up their pace and kept walking up Vorovsky Street. —Literary Hub, 13 Feb. 2026

Sometimes football throws up surprising statistics. —Patrick Boyland, New York Times, 11 Feb. 2026

Kwabena literally throws up into his hands, and then there’s a jump cut. —Roxana Hadadi, Vulture, 10 Feb. 2026

Word History

First Known Use

15th century, in the meaning defined at transitive sense 2

Rhymes for throw up

• backup
• blowup
• breakup
• buildup
• checkup
• cleanup
• holdup
• hookup
• lineup
• lockup
• makeup
• markup

Kids Definition

throw up

verb

1

: to build or raise hurriedly or quickly

threw up the window

2

: to give up : quit

just wanted to throw the whole thing up

3

: vomit entry 2 sense 1

Medical Definition

throw up

intransitive verb

ˌthrō-ˈəp 

: vomit