Tucson - Wiktionary, the free dictionary

From the Mexican Spanish Tucsón [tuɣ̞ˈson], from the O'odham Cuk Ṣon (literally “[at the base of the] black mountain”) [tʃʊk ʂɔːn], referring to Sentinel Peak (colloquially known as '"A" Mountain') visible in the west of Tucson’s downtown area.

• IPA^(key): /ˈtuːsɒn/
• (locally) IPA^(key): /tuːˈsɒn/
• Rhymes: -ɒn

Tucson

1. A city, the county seat of Pima County, Arizona, in the southwestern United States.

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Tucson ?

1. Alternative spelling of Tucsón