Lying flat
Plane and lying flat are semantically related. In some cases you can use "Plane" instead an adjective phrase "Lying flat".
Plane
Plane adjective - Having a surface without bends, breaks, or irregularities.
Lying flat and plane are semantically related. Sometimes you can use "Lying flat" instead an adjective "Plane".
Cite this Source
Plane and Lying flat. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/lying_flat/plane
Lying flat & Plane. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/lying_flat/plane>.
Plane or Lying flat. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/lying_flat/plane.
Google Ngram Viewer shows how "lying flat" and "plane" have occurred on timeline