plagihedral

P3L1A1G2I1H4E1D2R1A1L1

adjective

Having an oblique spiral arrangement of planes, as in levorotatory and dextrorotatory crystals.

“plagihedral faces”

Scrabble 18

Meanings

adjectiveplagihedral (not comparable)
  1. not comparablechemistryHaving an oblique spiral arrangement of planes, as in levorotatory and dextrorotatory crystals.

    plagihedral faces

    1 more example

    plagihedral quartz

Origin

  1. Ancient Greekπλάγιος“oblique”
  2. Englishplagihedral

Ancient Greek πλάγιος (plágios, “oblique”). Also, plagio- + -hedral.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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