h 4 y 4 p 3 e 1 r 1 v 4 i 1 t 1 a 1 m 3 i 1 n 1 o 1 s 1 i 1 s 1
16 letters · 29 points in Scrabble
Meaning
noun an abnormal condition resulting from taking vitamins excessively; can be serious for vitamins A or D or K
originFrom hyper- + vitamin + -osis.
Etymology from Wiktionary, CC BY-SA 3.0