introsperm

I1N1T1R1O1S1P3E1R1M3

noun

In aquatically reproducing species, sperm that is not released into the water.

Scrabble 14

Meanings

nounintrosperm (uncountable)
  1. uncountableIn aquatically reproducing species, sperm that is not released into the water.

    Aquasperm contrast with intemally fertilizing sperm which do not enter the water, for which these authors have proposed the term introsperm.

    1991, Barrie G. M. Jamieson, Fish Evolution and Systematics
Cite this entry
APA

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

MLA

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

Chicago

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

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