Plane
Plane adjective - Having a surface without bends, breaks, or irregularities.
Two-dimensional and plane are semantically related. In some cases you can replace phrase "Two-dimensional" with "Plane", this terms are similar.
Two-dimensional
Two-dimensional adjective - Involving two dimensions.
Plane and two-dimensional are semantically related. Sometimes you can use "Plane" instead an adjective phrase "Two-dimensional".
Both words in one sentence
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The episode "Flatline" plays with this, featuring two-dimensional aliens able to suck three-dimensional beings into the 2D plane.
Source: Depth Deception -
Seikai no Monshou (Crest of the Stars) and its sequels use "plane space", a two-dimensional hyperspace in which the spaceships must be inside an artificially-generated 3-dimensional rolling space-time bubble to exist normally.
Source: Faster-Than-Light Travel -
Fatal Fury and its sequels introduced a second plane which characters could jump to to avoid attacks along the two-dimensional plane.
Source: One-Dimensional Thinking
Cite this Source
Two-dimensional and Plane. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plane/two-dimensional
Plane & Two-dimensional. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plane/two-dimensional>.
Two-dimensional or Plane. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plane/two-dimensional.
