cuboid

C3U1B3O1I1D2
/ˈkjuːbɔɪd/

adjective

Of the shape of a cube.

UncommonScrabble 11

Meanings

adjectivecuboid (comparative more cuboid, superlative most cuboid)

comparative more cuboid · superlative most cuboid

  1. Of the shape of a cube.
nouncuboid (plural cuboids)

plural cuboids

  1. anatomyThe cuboid bone.
  2. geometryA hexahedron.

Synonyms & antonyms

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Englishcube
  2. Proto-Indo-European*weyd-
  3. Proto-Indo-European*wéydos
  4. Proto-Hellenic*wéidos
  5. Ancient Greekεἶδος (eîdos)
  6. Englishcuboid

From cube + -oid.

Full word history & related roots →

Translations

Ancient Greek κυβοειδής
  • κυβοειδής (kuboeidḗs)of the shape of a cube
Catalan cuboide
  • cuboideof the shape of a cube
Chinese Mandarin 立方形的
  • 立方形的 (lìfāngxíng de)of the shape of a cube
Czech kvádr
  • kvádrhexahedron
Dutch balk
  • balkhexahedron
Finnish kuutiomainen, kuusitahokas
  • kuutiomainenof the shape of a cube
  • kuusitahokashexahedron
  • heksaedrihexahedron
French parallélépipèdique
  • parallélépipèdiqueof the shape of a cube
German Quader
  • Quaderhexahedron
Greek κυβοειδής
  • κυβοειδής (kyvoeidís)of the shape of a cube
Indonesian balok
  • balokhexahedron
Māori mataono, porotapawhā
  • mataonoof the shape of a cube
  • porotapawhāhexahedron
Polish sześcienny, prostopadłościan
  • sześciennyof the shape of a cube
  • prostopadłościanhexahedron
Russian куби́ческий
  • куби́ческий (kubíčeskij)of the shape of a cube
Spanish cuboide
  • cuboideof the shape of a cube
Cite this entry
APA

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

MLA

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

Chicago

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

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