Meanings
Synonyms & antonyms
adjectiveSynonym of panthalassic.
Origin
Cite this entry
panthalassan. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/panthalassan
“panthalassan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/panthalassan. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “panthalassan,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/panthalassan.
Source: panthalassan on Wiktionary, CC BY-SA 4.0.