sea thong

noun

A kind of blackish seaweed (Himanthalia elongata) found on the northern coasts of the Atlantic, with a thong-like forking process rising from a top-shaped base.

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Meanings

nounsea thong (countable and uncountable, plural sea thongs)

plural sea thongs

  1. countableuncountableA kind of blackish seaweed (Himanthalia elongata) found on the northern coasts of the Atlantic, with a thong-like forking process rising from a top-shaped base.

Synonyms & antonyms

Also see
sea-whipcordthongweed
Cite this entry
APA

sea thong. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sea%20thong

MLA

“sea thong.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sea%20thong. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “sea thong,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sea%20thong.

Source: sea thong on Wiktionary, CC BY-SA 4.0.