keyhole sand dollars

A form of keyhole sand dollar — Synonym of keyhole urchin.

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Meanings

noun
  1. pluralplural of keyhole sand dollar
Cite this entry
APA

keyhole sand dollars. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/keyhole%20sand%20dollars

MLA

“keyhole sand dollars.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/keyhole%20sand%20dollars. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “keyhole sand dollars,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/keyhole%20sand%20dollars.

Source: keyhole sand dollars on Wiktionary, CC BY-SA 4.0.