spiny shark

noun

Any fish of the extinct class of gnathostomes Acanthodii.

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Meanings

nounspiny shark (plural spiny sharks)

plural spiny sharks

  1. Any fish of the extinct class of gnathostomes Acanthodii.
Cite this entry
APA

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

MLA

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

Chicago

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

Source: spiny shark on Wiktionary, CC BY-SA 4.0.