Words beginning with O

A male given name from Italian.

Hear this word or name in the American Pronunciation Guide video.

Disagreeable, stubborn, and troublesome to deal with; cantankerous.

A surname.

A Biblical figure, daughter-in-law of Naomi, wife of Chilion.

A person, especially a minor, both or (rarely) one of whose parents have died.

Synonym of orthodontics.

Alternative spelling of orthopnoea.

The design, manufacture and installation of orthopedic appliances to support, straighten or improve the function of a body part

A surname.

A member of the Osage Nation.

The capital city of Osaka Prefecture, Japan.

Arab terrorist who established al-Qaeda (born in 1957)

An English surname transferred from the given name.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

A community in Admaston/Bromley, Renfrew County, Ontario, Canada.

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An antiviral drug that is taken orally in the form of its phosphate C₁₆H₂₈N₂O₄·H₃PO₄ and is a neuraminidase inhibitor used in the tr…

A Tajik dish of rice cooked with meat and oil; a kind of pilaf.

A city in the Regional Municipality of Durham, Ontario, Canada.

A small city, the county seat of Garden County, Nebraska, United States.

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The Egyptian god of the dead and of the underworld.

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A county and municipality, the capital city of Norway. Formerly called Christiania and Kristiania.

A bird of prey of genus Pandion that feeds on fish and has white underparts and long, narrow wings each ending in four finger-like e…

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A surname.