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Definitions

o

[oh] / oʊ /




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.

They found that galaxies within about a million light-years of the quasar showed weaker O III emissions compared to their ultraviolet light.

From Science Daily • Mar. 30, 2026

"As Irish people, it's just not in our nature to watch these things happen internationally or domestically and stay silent," said Mo Chara, whose real name is Liam Og O hAnnaidh.

From Barron's • Mar. 20, 2026

“I heard Karen O say once at a concert… ‘You have to see you to be you,’” she said.

From Los Angeles Times • Mar. 16, 2026

The 300-person event has been organised by the Her Best Life podcast, founded by Gemma O'Neill and well-known Australian celebrity Jackie "O" Henderson.

From BBC • Mar. 10, 2026

It was by the finger-post at the end of the village, and I laid my hand upon it, and said, “Good-bye, O my dear, dear friend!”

From "Great Expectations" by Charles Dickens