RhymeZone: stillwater definitions

Definitions of Stillwater:

noun: A city, the county seat of Washington County, Minnesota, United States.
noun: A city, the county seat of Payne County, Oklahoma, United States.
noun: A coastal village north of Auckland, New Zealand.
noun: A settlement on the West Coast, New Zealand.
noun: (chiefly attributive) Alternative form of still water [Water with no carbonation.]

(Definitions from Wiktionary)