/ Dictionary / Index H hyperovaria: Meaning and Definition of Find definitions for: hy•per•o•var•i•a Pronunciation: (hī"pur-ō-vâr'ē-u), [key] — n. Pathol. precocious sexuality in girls due to abnormally heavy ovarian secretion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hyperostosis hyperoxemia Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language