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Definitions

optimism

[op-tuh-miz-uhm] / ˈɒp təˌmɪz əm /


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.

For years, clean energy has been where investor optimism went to die.

From Barron's • Jun. 5, 2026

While the company expressed optimism about items geared toward running, tennis and golf, it said newer, looser-fitting “away from body” fits haven’t had the hoped-for impact.

From MarketWatch • Jun. 5, 2026

And, while there’s been some sector rotation taking place in recent sessions, it remains the case that much of the market’s gains of late have been driven by optimism over artificial intelligence.

From MarketWatch • Jun. 5, 2026

The US and Iran have sent divergent messages, with Tehran insisting on steep conditions for progress, even as President Donald Trump again voiced optimism, telling reporters a deal "could happen... over the weekend".

From Barron's • Jun. 4, 2026

During the years 1919-20 Antonio Gramsci, the Italian Marxist, adopted as his own the maxim ‘pessimism of the intellect, optimism of the will’.

From "The Invention of Science" by David Wootton




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