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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.

Lebanese President Joseph Aoun voiced cautious optimism, saying he hoped the negotiations would "mark the beginning of the end of the suffering of the Lebanese people."

From BBC • Apr. 15, 2026

The standoff at the strait, through which one-fifth of global oil transited in peacetime, failed to dampen optimism in global markets, with Asian equities rallying while oil continued a downward slide.

From Barron's • Apr. 14, 2026

Investors watch oil prices closely as a sudden spike can lead to a recession, he said, but recent trading action highlighted optimism that the energy-supply disruption triggered by the Iran conflict might be short-lived.

From MarketWatch • Apr. 14, 2026

When this war started, I expressed cautious optimism that it would be successful.

From The Wall Street Journal • Apr. 13, 2026

His optimism drained away, and he was suddenly angry with Jillson—stupid, lecturesome Jillson!—and not just Jillson, either, but...really, he was angry with just about everybody he could think of.

From "The Mysterious Benedict Society" by Trenton Lee Stewart




Vocabulary lists containing optimism