Added 10 October 2026
androstenedione
/ˌan.dɹɒ.stiːnˈdʌɪ.əʊn/ noun
noun Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about androstenedione at Wordnik → Where our words come from →
- A steroid sex hormone C19H26O2 that is secreted by the testes, ovaries, and adrenal cortex and is an intermediate in the biosynthesis of testosterone and estrogen.