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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.

Using JWST, the team measured emissions from O III, an ionized form of oxygen that signals recent star formation.

From Science Daily • Mar. 30, 2026

In 1973, the Isley Brothers remade the song on their “3 + 3” LP; two decades after that, the gothic metal band Type O Negative recorded a sludgy, slowed-down rendition.

From Los Angeles Times • Mar. 26, 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

"I have no doubt that those responsible will be convicted, and that is very important," Franco's widow, Monica Benicio, wrote in the daily O Globo newspaper.

From Barron's • Feb. 24, 2026

"O enlightened Vizier," said the Tisroc, "bestow your wisdom upon us concerning this strange proposal."

From "The Horse and His Boy" by C.S. Lewis