go all out
phrase
: to do something with as much effort as possible
When he has a party, he likes to go all out.
Her company always went all out to make the customer happy.
Cite this Entry
“Go all out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/go%20all%20out. Accessed 9 Mar. 2026.
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Merriam-Webster unabridged
