h 4 y 4 p 3 e 1 r 1 p 3 a 1 r 1 a 1 t 1 h 4 y 4 r 1 o 1 i 1 d 2 i 1 s 1 m 3 s 1
20 letters · 39 points in Scrabble
Meaning
noun excessive secretion of parathyroid hormone resulting in abnormally high levels of calcium in the blood; can affect many systems of the body (especially causing bone resorption and osteoporosis)