unsuccessful
adjective
un·suc·cess·ful
ˌən-sək-ˈses-fəl 
: not successful : not meeting with or producing success
Examples of unsuccessful in a Sentence
His last novel was unsuccessful.
an unsuccessful attempt to fix the faucet ourselves
Recent Examples on the Web
Bloomberg, an 83-year-old billionaire businessman, has also donated millions to super PACs that backed Cuomo and opposed Zohran Mamdani in Cuomo's unsuccessful primary bid and in the general election.
—
Eduardo Cuevas, USA Today, 4 Nov. 2025
Another attempt to identify the body in 2008 using DNA was also unsuccessful.
—Caleb Lunetta, San Diego Union-Tribune, 4 Nov. 2025
After filing for bankruptcy in 2017 and mass closures in 2018 — followed by a few unsuccessful attempts at reviving the brand — the company has opened a spot in Kansas City, Kansas, at Tanger Kansas City at Legends.
—Jenna Thompson, Kansas City Star, 3 Nov. 2025
Whether or not, Combs’ appeal replicates his string of unsuccessful $50 million bail efforts, or proves a Get Outta Jail card remains to be seen.
—Dominic Patten, Deadline, 3 Nov. 2025
See All Example Sentences for unsuccessful
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Eduardo Cuevas, USA Today, 4 Nov. 2025
Another attempt to identify the body in 2008 using DNA was also unsuccessful.
—Caleb Lunetta, San Diego Union-Tribune, 4 Nov. 2025
After filing for bankruptcy in 2017 and mass closures in 2018 — followed by a few unsuccessful attempts at reviving the brand — the company has opened a spot in Kansas City, Kansas, at Tanger Kansas City at Legends.
—Jenna Thompson, Kansas City Star, 3 Nov. 2025
Whether or not, Combs’ appeal replicates his string of unsuccessful $50 million bail efforts, or proves a Get Outta Jail card remains to be seen.
—Dominic Patten, Deadline, 3 Nov. 2025
See All Example Sentences for unsuccessful
Cite this Entry
“Unsuccessful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsuccessful. Accessed 6 Nov. 2025.
Copy CitationKids Definition
unsuccessful
adjective
un·suc·cess·ful
ˌən(t)-sək-ˈses-fəl
: not successful : not having or producing success
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