speract

S1P3E1R1A1C3T1

noun

A decapeptide from the outer jelly of the Strongylocentrotus purpuratus sea urchin egg that binds with sperm.

Scrabble 11
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Meanings

nounsperact (uncountable)
  1. uncountablemolecuar biologyA decapeptide from the outer jelly of the Strongylocentrotus purpuratus sea urchin egg that binds with sperm.

Rhymes & wordplay

Anagrams

precastCatSper
Cite this entry
APA

speract. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/speract

MLA

“speract.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/speract. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “speract,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/speract.

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