bone mineral density

noun
  1. a measurement of the amount of calcium and other minerals in a segment of bone, a higher mineral content indicating a higher bone density and strength, used to detect osteoporosis or monitor its treatment.
Also called bone density.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

bone density in Medicine

bone mineral density

n.
  1. bone density
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

bone density in Science

bone density

  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.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.