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
Alex Hutchinson, Outside, 15 Mar. 2026
Lebanese government health authorities on Wednesday said 634 people have been killed in the country since March 2, including 47 women and 91 children, when Hezbollah launched rockets at Israel and spurred an all-out Israeli campaign.
—Nabih Bulos, Los Angeles Times, 11 Mar. 2026
Assistant Sports Editor, Los Angeles Times, 11 Mar. 2026
This may mean buying out a coach, but Andoni Iraola (Bournemouth), Oliver Glasner (Crystal Palace) and Marco Silva (Fulham), to name three examples, are all out of contract at the end of the season and their teams are safe from relegation.
—Oliver Kay, New York Times, 10 Mar. 2026
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Adjective
The final stage was supposed to be maximum effort, which meant beginning at an all-out sprint and gradually slowing the treadmill down just enough to avoid being thrown off the back.
—Alex Hutchinson, Outside, 15 Mar. 2026
Lebanese government health authorities on Wednesday said 634 people have been killed in the country since March 2, including 47 women and 91 children, when Hezbollah launched rockets at Israel and spurred an all-out Israeli campaign.
—Nabih Bulos, Los Angeles Times, 11 Mar. 2026
Adverb
They were being forced to carry the load because LeBron James (right hip contusion and left foot arthritis) and backup centers Jaxson Hayes (back soreness) and Maxi Kleber (back) were all out with injuries.
—Assistant Sports Editor, Los Angeles Times, 11 Mar. 2026
This may mean buying out a coach, but Andoni Iraola (Bournemouth), Oliver Glasner (Crystal Palace) and Marco Silva (Fulham), to name three examples, are all out of contract at the end of the season and their teams are safe from relegation.
—Oliver Kay, New York Times, 10 Mar. 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 21 Mar. 2026.
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