runoff

1 of 2

noun

run·​off ˈrən-ˌȯf 

1

: a final race, contest, or election to decide an earlier one that has not resulted in a decision in favor of any one competitor

2

: the portion of precipitation on land that ultimately reaches streams often with dissolved or suspended material

run off

2 of 2

verb

ran off; run off; running off; runs off

transitive verb

1

a

: to recite, compose, or produce rapidly

b

: to cause to be run or played to a finish

c

: to decide (a race) by a runoff

d

: carry out

2

: to drain off : draw off

3

a

: to drive off (someone, such as a trespasser)

b

: to steal (animals, such as cattle) by driving away

intransitive verb

: run away sense 1

see also run off with

Synonyms

Verb

• banish
• boot (out)
• bounce
• cast out
• chase
• dismiss
• drum (out)
• eject
• expel
• extrude
• kick out
• oust
• out
• rout
• throw out
• turf (out) [chiefly British]
• turn out

Examples of runoff in a Sentence

Verb

the dog often ran off cats and other animals that had intruded upon his owner's property

their rebellious daughter's run off because she was disciplined again

Recent Examples on the Web

Noun

George Simion, the 38-year-old leader of the hard-right Alliance for the Unity of Romanians had conceded defeat after losing in the runoff to Nicusor Dan, the Bucharest mayor who obtained 53.6% of the vote, a margin of more than 829,000 votes. —Stephen McGrath, Los Angeles Times, 21 May 2025

Health and Human Services Secretary Robert F. Kennedy Jr. celebrated Mother’s Day with his family by swimming in a contaminated Washington, D.C. creek used for sewer runoff. —Brian Niemietz, New York Daily News, 13 May 2025

Verb

Pena ran off three victories after that, beating Milana Dudieva, Jessica Eye and Cat Zingano before Valentina Shevchenko ended her winning streak with a January 2017 armbar submission. —Trent Reinsmith, Forbes.com, 28 May 2025

Entertainment gossip and news from Newsweek's network of contributors Bella ran off to London, and Kevin was forced to confront his past while the Harrigans sat down for a 'normal' family dinner in last night's episode of MobLand. —Billie Melissa, MSNBC Newsweek, 26 May 2025

Word History

First Known Use

Noun

1867, in the meaning defined at sense 2

Verb

1680, in the meaning defined at transitive sense 1a

Rhymes for runoff

• ashraf
• checkoff
• cutoff
• falloff
• handoff
• kickoff
• layoff
• liftoff
• markoff
• markov
• payoff
• playoff

Kids Definition

runoff

1 of 2 noun

run·​off ˈrən-ˌȯf 

1

: a final contest or election to decide an earlier one that has not given the victory to one competitor

2

: water from rain or snow that flows over the surface of the ground and finally into streams

run off

2 of 2 verb

ˈrən-ˈȯf,

ˌrən-

1

: to produce rapidly

2

: to decide by a runoff

3

: to drive away

4

: run away sense 1