Word.ws English Dictionary

tetractinal

tetractinal adjective: having four rays.

Adjective

tetractinal (not comparable)

  1. Having four rays.

Origin of tetractinal

From tetra- + actinal.

Questions about tetractinal

What does tetractinal mean?
Tetractinal means having four rays.
What part of speech is tetractinal?
Tetractinal is an adjective.

Words near tetractinal in the dictionary

  1. tetracrepid
  2. tetracritical
  3. tetracriticality
  4. tetracrotic
  5. tetract
  6. tetractinal
  7. tetractine
  8. tetractinellid
  9. tetractinellids
  10. tetractines
  11. tetractinomorph

Source and license

Adapted from Wiktionary: tetractinal (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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