San Diego

American

[san dee-ay-goh] / ˌsæn diˈeɪ goʊ /

noun

a seaport in SW California: naval and marine base.

San Diego British

/ ˌsæn dɪˈeɪɡəʊ /

noun

a port in S California, on the Pacific: naval base; two universities. Pop: 1 266 753 (2003 est)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

San Diego Cultural

City in southern California close to the border of Mexico.

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San Diego is a cultural, educational, and medical and scientific research center; a major port and naval base; and home of the San Diego Zoo.

Example Sentences

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San Diego

Evans, 34, comes from a wealthy family who owns a luxury resort in San Diego.

From Los Angeles Times ● Nov. 4, 2026

The state’s three biggest for-profit utilities, which also include San Diego Gas & Electric, have been lobbying for protection from wildfire costs since early 2025.

From Los Angeles Times ● Nov. 3, 2026

UC San Diego helped establish the observatory, and Brian Keating, a Distinguished Professor of Physics at the university, serves as its principal investigator.

From Science Daily ● Nov. 2, 2026

Gabriel Pirani scores the equalizer in a four-goal first half to help the Galaxy earn a 2-2 draw with San Diego FC.

From Los Angeles Times ● Oct. 31, 2026

Pete, now a navy chief petty officer stationed in San Diego, came home to see Louie off.

From "Unbroken" by Laura Hillenbrand

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023