Thesaurus.com
Dictionary.com
Showing results for unsuccessful. Search instead for un+successful.
Definitions

unsuccessful

[uhn-suhk-ses-fuhl] / ˌʌn səkˈsɛs fəl /


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.

Former Northwest Airlines co-chairman Al Checchi spent more than $40 million of his money on an unsuccessful gubernatorial primary campaign in 1998, which broke records at the time.

From Los Angeles Times • Jun. 10, 2026

Pollard was unsuccessful with three penalties in a row, keeping the gap at one point with seven minutes to play.

From BBC • Jun. 6, 2026

The development commission has recommended reviving the Hood County data center moratorium proposal, but those efforts have so far been unsuccessful in being added to the commissioners’ agenda.

From Salon • Jun. 6, 2026

His missions included rescuing several Naval aviators and one unsuccessful attempt to rescue a Navy deckhand who fell overboard in the middle of the night.

From The Wall Street Journal • Jun. 5, 2026

Also I can’t say that the bleak aftermath of a special agent’s unsuccessful mission has anything to recommend it.

From "Code Name Verity" by Elizabeth Wein




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "unsuccessful" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com