Outline
Outline noun - A line that traces the outer limits of an object or surface.
State line and outline are semantically related. In some cases you can use "State line" instead a noun "Outline".
State line
State line noun - The boundary between two states.
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Synonyms for State line
Outline and state line are semantically related. Sometimes you can use "Outline" instead a noun phrase "State line".
Cite this Source
State line and Outline. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/outline/state_line
Outline & State line. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/outline/state_line>.
State line or Outline. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/outline/state_line.
Google Ngram Viewer shows how "outline" and "state line" have occurred on timeline