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

In heavy rains, the city on the hill cannot store all the storm runoff and sewage that flows toward an oceanside treatment plant in a single old pipe, so some heads out to sea. —Tom Philp, The Mercury News, 6 Nov. 2024

Sandu narrowly won a second presidential term in Sunday’s runoff vote, beating former prosecutor Alexandr Stoianoglu. —Clare Sebastian, CNN, 4 Nov. 2024

Verb

The group spent the majority of the spring and summer on tour across the globe, kicking their ACT: PROMISE run off at the KSPO Dome in Seoul, South Korea in May before trekking across Asia and the U.S., hitting venues like Los Angeles’ Crypto.com Arena and New York City’s Madison Square Garden. —Rania Aniftos, Billboard, 4 Nov. 2024

When an intruder slaughters Alex’s family before running off into the night with her, Marie sets off to retrieve her friend. —Meagan Navarro, Vulture, 31 Oct. 2024

Word History

First Known Use

Noun

1867, in the meaning defined at sense 2

Verb

1680, in the meaning defined at transitive sense 1a

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