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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

In his first game back, he inscribed a G and O with a heart on his shoes.

From Los Angeles Times • Mar. 11, 2026

Watts’ take on Jackie O doesn’t hit such heights, but the actor does, in some scenes, achieve a gracious splendor that does justice to her subject’s memory.

From Salon • Feb. 12, 2026

“Political work is interesting to me, and it has to be done. It’s O for the P on an international scale.”

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French