bone density

American  

[bohn den-si-tee] / ˈboʊn ˌdɛn sɪ ti /

noun

plural

bone densities

1. the mineral density of a person's bones, or a measure of this density, usually determined by means of a radiological scan of an area of the body and expressed as mineral mass per unit volume of bone.

---

bone density Scientific  

1. A measurement corresponding to the mineral density of bone, expressed as mineral mass per unit volume of bone and usually assessed by a radiologic scan of the lower spine or hip. Bone density measurements are used to diagnose and monitor osteoporosis and other bone diseases.

---

Other Word Forms

• bone-density adjective

Example Sentences

Despite trying a series of medications, his bone density continued to decline.

From MarketWatch • Apr. 22, 2026

It is especially common with aging and after menopause, when bone density naturally declines.

From Science Daily • Apr. 6, 2026

Peptide drugs, on the other hand, are manufactured to last longer in the body to create a therapeutic response, such as controlling appetite or promoting the growth of new blood vessels, bone density or muscle.

From Salon • Apr. 4, 2026

More than 200 hospital patients will be called for a repeat scan to test their bone density after an independent review of patient notes by specialist consultants, the Government of Jersey has said.

From BBC • Apr. 2, 2026

“Make sure you take your calcium. Everything they say about bone density is true. I lost two inches in the last ten years of my life.”

From "The Fourteenth Goldfish" by Jennifer L. Holm