run out

[ruhn-out] / ˈrʌnˌaʊt /

VERB

fail, be exhausted

Synonyms

STRONGEST

depart exhaust expire finish go lose tire waste weaken

WEAK

be cleaned out be out of cease close come to a close dissipate dry up end give out have no more have none left peter out stop terminate waste away wear out

Antonyms

STRONGEST

begin commence invigorate keep maintain refresh save start stay

WEAK

get have succeed supply

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Hillary Dawa maintains he was "forced to stay behind" near Camp 3, which sits about 7,200m above sea level, because he had run out of oxygen and could no longer walk.

From BBC • Jun. 10, 2026

In other words, the reserves his company and others have been tapping — including the U.S. strategic petroleum reserve, which is supposed to be used only for global emergencies — are about to run out.

From Salon • Jun. 7, 2026

“But if you delay, you may run out of time and wind up with fewer kids than you wanted.”

From The Wall Street Journal • Jun. 6, 2026

But the rally has run out of steam lately.

From Barron's • Jun. 3, 2026

“Be polite, act responsibly, help clean up. Do not make me regret letting you go,” Lou Ann calls as I run out to Ana’s mom’s car.

From "The Tenth Mistake of Hank Hooperman" by Gennifer Choldenko

run out

Example Sentences

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