optimism
noun
op·ti·mism
ˈäp-tə-ˌmi-zəm 
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
To get past these challenging emotions, use your nostalgia and aim for gratitude and optimism.
—
Sherri Gordon, Health, 12 Dec. 2025
Despite Syria's widespread poverty, even those struggling economically retain a sense of optimism.
—Jane Arraf, NPR, 12 Dec. 2025
With all of the quality projects that came out within the past 12 months, there’s plenty of optimism on the music front for next year.
—Okla Jones, Essence, 12 Dec. 2025
Disney's deal is also a coup for OpenAI amid a tumultuous time for the stock market, as some worry that AI investment and optimism may lead to a bubble reminiscent of the 1990s dot-com boom.
—Mike Snider, USA Today, 11 Dec. 2025
See All Example Sentences for optimism
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Sherri Gordon, Health, 12 Dec. 2025
Despite Syria's widespread poverty, even those struggling economically retain a sense of optimism.
—Jane Arraf, NPR, 12 Dec. 2025
With all of the quality projects that came out within the past 12 months, there’s plenty of optimism on the music front for next year.
—Okla Jones, Essence, 12 Dec. 2025
Disney's deal is also a coup for OpenAI amid a tumultuous time for the stock market, as some worry that AI investment and optimism may lead to a bubble reminiscent of the 1990s dot-com boom.
—Mike Snider, USA Today, 11 Dec. 2025
See All Example Sentences for optimism
Cite this Entry
“Optimism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimism. Accessed 16 Dec. 2025.
Copy CitationKids Definition
optimism
noun
op·ti·mism
ˈäp-tə-ˌmiz-əm
: a habit of expecting everything to turn out for the best
Medical Definition
optimism
noun
op·ti·mism
ˈäp-tə-ˌmiz-əm
: an inclination to put the most favorable construction upon actions and events or to anticipate the best possible outcome
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