interdimensional

adjective

Between dimensions.

“The spaceship made an interdimensional jump.”

OriginEnglish dimensional ← Proto-Indo-European *h₂élisder.? ← Latin dīmēnsiō →
UncommonScrabble 19
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Meanings

adjectiveinterdimensional (not comparable)
  1. not comparableBetween dimensions.

    The spaceship made an interdimensional jump.

    1 more example

    “I’m not crazy,” she said. “I’m literally just living a normal life while also, you know, discovering interdimensional communication.”

    2025 June 13, Kashmir Hill, “They Asked ChatGPT Questions. The Answers Sent Them Spiraling.”, in The New York Times, →ISSN
nouninterdimensional (plural interdimensionals)

plural interdimensionals

  1. literatureA hypothetical being that can move between dimensions.

    By their own mysterious yardstick, extraterrestrials and interdimensionals choose the most unlikely individuals for close encounters of the third kind on up: for starters Gilliland, Whitley Strieber, Jim Moroney, Betty and Barney Hill.

    2012, Richard Grossinger, Dark Pool of Light, Volume Three: The Crisis and Future of Consciousness

Origin

  1. Proto-Indo-European*h₁én
  2. Proto-Indo-European*h₁n̥tér
  3. Proto-Italic*n̥ter
  4. Latininter
  5. Latininter-
  6. Englishinter-
  7. Proto-Indo-European*dwóh₁
  8. Proto-Indo-European*trísinflu.
  9. Proto-Indo-European*d(w)is-
  10. Proto-Italic*dis-
  11. Latindis-
  12. Proto-Indo-European*med-
  13. Proto-Indo-European*meh₁-
  14. Proto-Italic*mētis
  15. Latinmētior
  16. Latindīmētior
  17. Latindīmēnsiō
  18. Englishdimension
  19. Proto-Indo-European*h₂el-
  20. Proto-Indo-European*h₂élisder.?
  21. Englishdimensional
  22. Englishinterdimensional

From inter- + dimensional.

Full word history & related roots →

Translations

Dutch interdimensionaal
  • interdimensionaalbetween dimensions
Esperanto interdimensia
  • interdimensiabetween dimensions
French interdimensionnel, inter-dimensionnel
  • interdimensionnelbetween dimensions
  • inter-dimensionnelbetween dimensions
Greek διαδιαστατικός
  • διαδιαστατικός (diadiastatikós)between dimensions
Hindi अन्तरायामी
  • अन्तरायामी (antarāyāmī)between dimensions
Russian межпростра́нственный
  • межпростра́нственный (mežprostránstvennyj)between dimensions
Swedish interdimensionell, mellandimensionell
  • interdimensionellbetween dimensions
  • mellandimensionellbetween dimensions
Cite this entry
APA

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

MLA

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

Chicago

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

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