sea urchins

A form of sea urchin — Any of many marine echinoderms, of the class Echinoidea, commonly found in shallow water, having a complex chewing structure named Aristotle's lantern.

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Meanings

noun
  1. pluralplural of sea urchin
Cite this entry
APA

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

MLA

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

Chicago

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

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