Contour lines
Contours and contour lines are semantically related. In some cases you can replace term "Contours" with "Contour lines", this terms are similar.
Contours
Contour lines and contours are semantically related. Sometimes you can replace phrase "Contour lines" with "Contours", this terms are similar.
Cite this Source
Contours and Contour lines. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/contour_lines/contours
Contour lines & Contours. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/contour_lines/contours>.
Contours or Contour lines. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/contour_lines/contours.
Google Ngram Viewer shows how "contour lines" and "contours" have occurred on timeline