Oman
Americannoun
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Formerly Muscat and Oman. Sultanate of Oman, an independent sultanate in southeastern Arabia. About 82,800 sq. mi. (212,380 sq. km). Muscat.
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Gulf of Oman, a northwestern arm of the Arabian Sea, at the entrance to the Persian Gulf.
noun
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Strategically located on trading and military routes between the Persian Gulf and Asia and east Africa, Oman has been occupied by the Portuguese, the Turks, and the Persians; since the beginning of the nineteenth century, it has maintained close relations with Britain.
Oman began exporting oil in 1967.
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.
A debate has raged within the administration about how to handle Oman.
From The Wall Street Journal ● Aug. 18, 2026
Iran says it is working to finalize a joint statement with Oman on a plan to manage shipping through the Strait of Hormuz.
From Los Angeles Times ● Aug. 18, 2026
WASHINGTON—The White House for weeks promised that Iran was close to signing a nuclear deal and that Oman could be helpful in reopening the Strait of Hormuz.
From The Wall Street Journal ● Aug. 18, 2026
Oman, which says it is a neutral country in this conflict, has suffered a number of strikes from Iran since the conflict broke out.
From BBC ● Aug. 17, 2026
Zeitoun and his shipmates knew that entering the Gulf of Oman, en route to the Persian Gulf, meant risking the wrath of Iraqi or Iranian submarines and warships.
From "Zeitoun" by Dave Eggers
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.