Word.ws English Dictionary

panthalassan

panthalassan adjective: synonym of panthalassic.

Adjective

panthalassan (not comparable)

  1. (uncommon) Synonym of panthalassic.
    Synonyms:
    panthalassic

Synonyms of panthalassan

Origin of panthalassan

From pan- + thalass(ic) + -an.

Phrases with panthalassan

Questions about panthalassan

What does panthalassan mean?
Panthalassan means synonym of panthalassic.
What part of speech is panthalassan?
Panthalassan is an adjective.

Words near panthalassan in the dictionary

  1. pantetheinylation
  2. pantethine
  3. Panteutonic
  4. panth
  5. Panthalassa
  6. panthalassan
  7. Panthalassan Ocean
  8. panthalassic
  9. Panthalassic Ocean
  10. panthalassic planet
  11. panthalassic planets

Source and license

Adapted from Wiktionary: panthalassan (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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Cite this entry: “panthalassan.” Word.ws, https://word.ws/panthalassan. Based on Wiktionary, CC BY-SA 4.0.