Line
Line noun - A series of persons or things arranged one behind another.
Straight line and line are semantically related. In some cases you can use "Straight line" instead a noun "Line".
Straight line
Straight line noun - A line traced by a point traveling in a constant direction; a line of zero curvature.
Usage example: the shortest distance between two points is a straight line
Show all Definitions
Synonyms for Straight line
Line and straight line are semantically related. Sometimes you can use "Line" instead a noun phrase "Straight line".
Cite this Source
Straight line and Line. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/line/straight_line
Line & Straight line. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/line/straight_line>.
Straight line or Line. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/line/straight_line.
Google Ngram Viewer shows how "line" and "straight line" have occurred on timeline