Pregnenolone

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A steroid prohormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. uncountable, usually

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.