Thousand Islands

proper noun

An archipelago of more than 1800 islands and islets on the upper Saint Lawrence River between Ontario, Canada, and New York State, USA, starting near its head at Lake Ontario and extending downriver.

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Meanings

proper nounthe Thousand Islands pl (plural only, attributive Thousand Island)

attributive Thousand Island

  1. pluralplural onlyAn archipelago of more than 1800 islands and islets on the upper Saint Lawrence River between Ontario, Canada, and New York State, USA, starting near its head at Lake Ontario and extending downriver.

Translations

French Archipel des Mille-Îles, archipel des Mille-Îles
  • Archipel des Mille-ÎlesTranslations
  • archipel des Mille-ÎlesTranslations
  • Mille-ÎlesTranslations
  • Archipel des Mille ÎlesTranslations
  • archipel des Mille ÎlesTranslations
  • Mille ÎlesTranslations
Polish Tysiąc Wysp
  • Tysiąc WyspTranslations
Cite this entry
APA

Thousand Islands. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Thousand%20Islands

MLA

“Thousand Islands.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Thousand%20Islands. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Thousand Islands,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Thousand%20Islands.

Source: Thousand Islands on Wiktionary, CC BY-SA 4.0.