state line

UK/ˈsteɪt laɪn/US/ˈsteɪt ˌlaɪn/

noun

The border between two states in the United States of America.

Similar
state boundary

Meanings

nounstate line (plural state lines)

plural state lines

  1. USidiomaticThe border between two states in the United States of America.

    For thirty-one years, Susan has personally searched for her daughter. Getting on planes and driving across state lines to meet with shady organised-crime figures who claimed to know something.

    2026 July 29, Nicholas Muhoro, “Amy Billig Vanished While Hitchhiking Through Coconut Grove. Then the Calls Began”, in Skip Boring, archived from the original on 31 Jul 2026

Synonyms & antonyms

nounthe boundary between two states

Similar
state boundary
Broader
boundary lineborderborderline

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Translations

Danish delstatsgrænse
  • delstatsgrænseborder between any two states in the USA

Rhymes & wordplay

Rhymes with state line

All rhymes →
Cite this entry
APA

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

MLA

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

Chicago

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

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