atoroidal

A1T1O1R1O1I1D2A1L1

adjective

Not toroidal; that does not consist of or contain a torus.

Opposite
toroidal
OriginEnglish toroidal ← Ancient Greek ἀ- (a-) ← Proto-Hellenic *ə- →
Scrabble 10
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Meanings

adjectiveatoroidal (not comparable)
  1. not comparableNot toroidal; that does not consist of or contain a torus.

Synonyms & antonyms

Opposite
toroidal

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Hellenic*ə-
  4. Ancient Greekἀ- (a-)
  5. Englisha-
  6. Englishtoroidal
  7. Englishatoroidal

From a- + toroidal.

Full word history & related roots →
Cite this entry
APA

atoroidal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/atoroidal

MLA

“atoroidal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/atoroidal. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “atoroidal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/atoroidal.

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