cleanup

1 of 3

noun

clean·​up ˈklēn-ˌəp 

1

: an act or instance of cleaning

The children helped with the cleanup.

2

: an exceptionally large profit

made a cleanup [=killing] when he sold his stocks

cleanup

2 of 3

adjective

: being in the fourth position in the batting order of a baseball team

a cleanup hitter

cleanup adverb

clean up

3 of 3

verb

cleaned up; cleaning up; cleans up

intransitive verb

1

: to make a spectacular profit in a business enterprise or a killing in speculation or gambling

2

: to become free of drug or alcohol addiction

I always cleaned up for tours. … By the end of the tour, I'm perfectly clean and should have stayed sober.

—Keith Richards

Examples of cleanup in a Sentence

Recent Examples on the Web

Noun

This could ultimately yield more than USD 150 billion in lifecycle cleanup savings while helping safeguard national security assets. — Georgina Jedikovska, Interesting Engineering, 18 Aug. 2026

As cleanup efforts of the rotten food and debris continue, Mangia continues to emphasize the lasting and long-term effects that could arise. — Chelsea Hylton, CBS News, 18 Aug. 2026

Adjective

Meanwhile, Ella was explaining to my mother why the teacher had sent a note home with her and recounting how her friend Stacy had played kitchen with a new girl during free time at school and allowed Ella to join them only for the cleanup part. — Chang-Rae Lee, New Yorker, 3 May 2026

Volunteers from the Salvation Army of Arkansas, the American Red Cross, and Baptist Disaster Relief arrived in town throughout the day on Friday to assist with cleanup efforts and support. — Josh Kelly, Oklahoman, 25 Apr. 2026

Verb

Arulampalam, who knew nothing of the campaign, received complaints from residents Monday and on Tuesday the citation was given with orders to clean up. — Pamela McLoughlin, Hartford Courant, 13 Aug. 2026

Much of Northwest Indiana remains without power as residents there started cleaning up debris from severe storms. — Marissa Sulek, CBS News, 13 Aug. 2026

Word History

Etymology

Noun

see clean entry 1

First Known Use

Noun

1872, in the meaning defined at sense 1

Adjective

1912, in the meaning defined above

Verb

1920, in the meaning defined at sense 1

Rhymes for cleanup

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

Kids Definition

cleanup

noun

clean·​up

ˈklē-ˌnəp

: an act or instance of cleaning

helped with the cleanup after the meal