hindfin

H4I1N1D2F4I1N1

noun

Either of the posterior (rear) pair of fins of an ichthyosaur

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Meanings

nounhindfin (plural hindfins)

plural hindfins

  1. Either of the posterior (rear) pair of fins of an ichthyosaur

Origin

From hind + fin.

Full word history & related roots →
Cite this entry
APA

hindfin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hindfin

MLA

“hindfin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hindfin. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “hindfin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hindfin.

Source: hindfin on Wiktionary, CC BY-SA 4.0.