Klingon word: vagh reD mey' Part of speech: noun Definition: pentagon (lit: five wall polygon) Source: Marc Okrand at European qepHom 1/25/2014 _______________________________________________ AFAIK not used in a sentence. (De'vID, 11/16/2014 < qepHom 2014): {tIQ} in {ra'Duch tIQ} "equilateral triangle" is used for triangles only. For other polygons with equal sides/angles, the word {HoS} is used instead. For example: {vagh reD mey' HoS} "regular pentagon". A {letbaQ HoS} "regular rectangle", of course, can also be called a {meyrI'} "square". SEE: reD exterior wall; side (of geometric shape) (n) mey' polygon (n) SEE ALSO: loS reD mey' quadrilateral (n) qarpal trapezoid (n) loS reD 'Impey' pyramid (four-sided base)(n) vagh reD 'Impey' pyramid (five-sided base) (n) New words from "The Time Machine" (Klingon translation by Peter Karas, 2025): ngeD'on space, in the mathematical/geometrical sense, eg. "three-dimensional space" (n) ngeD'on roDSer dimension of space (n) ngeD'onQeD geometry (n) loS roDSer ngeD'onQeD four-dimension geometry (n) wej ngeD'on 'Ivqong(mey) three planes of space (n) 'Ivqong general term for "surface" (also for "plane") (n) mI'QeD 'Ivqong mathematical plane (n) -- Voragh Ca'Non Master of the Klingons