名詞 osteoporosis:

1. abnormal loss of bony tissue resulting in fragile porous bones attributable to a lack of calcium; most common in postmenopausal women

os.te.o.po.ro.sis

n.（名詞）
【復(fù)數(shù)】 os.te.o.po.ro.ses[-sôz]
A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.
骨質(zhì)疏松癥：一種疾病，癥狀為骨頭充滿孔隙、易骨折且愈合慢，多發(fā)作于絕經(jīng)后的婦女且常導(dǎo)致椎骨萎陷直至脊椎彎曲

來源：
New Latin
現(xiàn)代拉丁語
osteo-
osteo-
Greek poros [passage, pore] * see pore 2
希臘語 poros [管通，氣孔] *參見 pore2
-osis
-osis

【引伸】
os.teoporot.ic