To pronounce "oestradiol", say OESTR-ad-iol — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
oestradiol
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3
Syllables
10
Letters
OESTR-ad-iol
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"oestradiol" has 3 syllables: oestr-ad-iol.
noun
"Oestradiol" has 3 syllables: oestr · ad · iol.
Oestradiol: A potent estrogenic hormone ((17)-estra-1,3,5-triene-3,17-diol) produced in the ovaries of all vertebrates; the synthetic compound is used medicinally to treat estrogen deficiency and breast cancer.
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