Meanings
- The name of a number of islands in various places, as well as a promontory in Ireland.
- An island of Trinidad and Tobago.
- A city, the county seat of Rock Island County, Illinois, United States.
- A town in Le Flore County, Oklahoma, United States.
- A small city in Douglas County, Washington, United States.
- abbreviationrail transportShort for the Rock Island Line, or Chicago, Rock Island and Pacific Railroad.
Origin
The island near Trinidad is named for its physical characteristics.
Full word history & related roots →Rhymes & wordplay
Rhymes with Rock Island
Cite this entry
Rock Island. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Rock%20Island
“Rock Island.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Rock%20Island. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Rock Island,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Rock%20Island.
Source: Rock Island on Wiktionary, CC BY-SA 4.0.