Word.ws English Dictionary

spiroidal

spiroidal adjective: of or pertaining to a spiroid.

Adjective

spiroidal (comparative more spiroidal, superlative most spiroidal)

  1. Of or pertaining to a spiroid.

Forms of spiroidal

comparativemore spiroidal
superlativemost spiroidal

Origin of spiroidal

From spiroid + -al.

Questions about spiroidal

What does spiroidal mean?
Spiroidal means of or pertaining to a spiroid.
What part of speech is spiroidal?
Spiroidal is an adjective.

Words near spiroidal in the dictionary

  1. spirogyra
  2. spirogyras
  3. spirohydantoin
  4. spirohydantoins
  5. spiroid
  6. spiroidal
  7. spiroids
  8. spiroindole
  9. spiroindoles
  10. spiroindoline
  11. spiroindolines

Source and license

Adapted from Wiktionary: spiroidal (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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