1
: made with maximum effort : thoroughgoing
an all-out effort to win the contest
: with full determination or enthusiasm : with maximum effort
—used chiefly in the phrase go all out
Examples of all-out in a Sentence
Adjective
Grandpa got the all-out support of the family when he decided to remarry at age 72
an all-out effort to break open the door
Adverb
went all out for her New Year's Eve party—she even had fireworks!
Recent Examples on the Web
Wally Hall, Arkansas Online, 17 Feb. 2026
After Russia launched its all-out invasion of Ukraine nearly four years ago, EU members moved to end their dependence on Russian oil and gas.
—Christian Edwards, CNN Money, 16 Feb. 2026
Tyler Estep, AJC.com, 13 Feb. 2026
Game of the night DENTON — Ethan Sheats let it all out.
—Myah Taylor, Dallas Morning News, 13 Feb. 2026
See All Example Sentences for all-out
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Adjective
Auburn is not a great match up for Arkansas because of the all-out abandon the Tigers play with.
—Wally Hall, Arkansas Online, 17 Feb. 2026
After Russia launched its all-out invasion of Ukraine nearly four years ago, EU members moved to end their dependence on Russian oil and gas.
—Christian Edwards, CNN Money, 16 Feb. 2026
Adverb
That’s good news for the Braves long term, but might mean Waldrep could start 2026 in Gwinnett instead of taking a roster spot from, say, Bryce Elder or Joey Wentz, who are all out of options.
—Tyler Estep, AJC.com, 13 Feb. 2026
Game of the night DENTON — Ethan Sheats let it all out.
—Myah Taylor, Dallas Morning News, 13 Feb. 2026
See All Example Sentences for all-out
Cite this Entry
“All-out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/all-out. Accessed 20 Feb. 2026.
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