osteoporosis

English dictionary entry

Meanings

noun
  1. A disease, occurring especially in women following menopause, in which the bones become extremely porous and are subject to fracture.

Pronunciation

/ˌɒstiəʊpəˈɹəʊsɪs/ LL-Q1860 (eng)-Vealhurl-osteoporosis.wav LL-Q1860 (eng)-Wodencafe-osteoporosis.wav

Word forms

osteoporosis osteoporoses

Etymology

From Ancient Greek ὀστέον (ostéon, “bone”) + Ancient Greek πώρωσις (pṓrōsis, “petrification, callousness”), from Ancient Greek πῶρος (pôros, “tuff, a porous type of rock”). By surface analysis, osteo- + pore + -osis.

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