51st state

A form of fifty-first state — A country or region regarded as under the control of the United States.

Meanings

noun51st state (plural 51st states)

plural 51st states

  1. alternativeAlternative form of fifty-first state.
Cite this entry
APA

51st state. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/51st%20state

MLA

“51st state.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/51st%20state. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “51st state,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/51st%20state.

Source: 51st state on Wiktionary, CC BY-SA 4.0.