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.
Despite current challenges in the Hong Kong industry, Tsui expresses cautious optimism about overcoming present difficulties, particularly regarding market constraints and regional audience discrepancies. Naman Ramachandran, Variety, 8 May 2025 Cease and manager Mike Shildt said the team’s athletic training staff expressed optimism about Cease’s prognosis. Kevin Acee, San Diego Union-Tribune, 8 May 2025 One of the most significant themes in his work, obviously, is that of the American Dream, which is an autobiographical reflection, but also profound commentary on the American Dream itself, both the optimism and the aspirations, but also the challenges and the contradictions. Natasha Gural, Forbes.com, 8 May 2025 Zaslav also reiterated his optimism around the packaging and marketing of streaming products together, not least to reduce churn and boost engagement. Alex Weprin, HollywoodReporter, 8 May 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

Browse Nearby Words

Cite this Entry

“Optimism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimism. Accessed 13 May. 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

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