optimism

noun

op·​ti·​mism ˈäp-tə-ˌmi-zəm How to pronounce optimism (audio)
1
: a doctrine that this world is the best possible world
2
: an inclination to put the most favorable construction upon actions and events or to anticipate the best possible outcome
expressed optimism about the future of the business
the optimism of cheerleaders

Examples of optimism in a Sentence

Both of them expressed optimism about the future of the town. The early sales reports are cause for optimism. There is growing optimism that the problem can be corrected. He maintains a sense of optimism, despite all that has happened.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Many on Wall Street echoed that optimism, citing the sea change in the U.S. government’s regulatory approach to crypto that is more supportive of the industry and that is likely to allow Coinbase to focus more on future growth and innovation and less on fighting regulatory battles. Tanaya MacHeel, CNBC, 14 Feb. 2025 Suspicions rise amidst growing tensions in the city, and Cervantes, driven by an unwavering sense of optimism, devises a daring plan for freedom. Leo Barraclough, Variety, 14 Feb. 2025 With Philadelphia and Washington being the talk of the NFL, Dallas Cowboys quarterback Dak Prescott expressed optimism on Tuesday about his team’s chances of making their mark. Ryan Gaydos, Fox News, 12 Feb. 2025 Now, though, there’s optimism that new legislation will allow the limit to go up. David Lightman, Sacramento Bee, 11 Feb. 2025 See all Example Sentences for optimism 

Word History

Etymology

borrowed from French optimisme, from Latin optimum "the best, optimum" + French -isme -ism

First Known Use

1759, in the meaning defined at sense 1

Time Traveler
The first known use of optimism was in 1759

Dictionary Entries Near optimism

Cite this Entry

“Optimism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimism. Accessed 24 Feb. 2025.

Kids Definition

optimism

noun
op·​ti·​mism ˈäp-tə-ˌmiz-əm How to pronounce optimism (audio)
: a habit of expecting everything to turn out for the best

Medical Definition

optimism

noun
op·​ti·​mism ˈäp-tə-ˌmiz-əm How to pronounce optimism (audio)
: an inclination to put the most favorable construction upon actions and events or to anticipate the best possible outcome
optimist noun
optimistic adjective

More from Merriam-Webster on optimism

Last Updated: - Updated example sentences
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