planal

P3L1A1N1A1L1

adjective

Of or relating to a geometric plane.

Scrabble 8
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Meanings

adjectiveplanal (not comparable)
  1. not comparableOf or relating to a geometric plane.

    “Silicon does work well, but it’s always been the limitation that you make silicon devices on hard, rigid, planal surfaces,” Dr. Whitesides said.

    2009 April 30, Anne Eisenberg, “Solar Tech: Not Just on the Roof Anymore”, in New York Times

Origin

From plane + -al.

Full word history & related roots →
Cite this entry
APA

planal. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/planal

MLA

“planal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/planal. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “planal,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/planal.

Source: planal on Wiktionary, CC BY-SA 4.0.