Origin and Etymology of avitaminosis
First Known Use: 1914
Medical Definition of avitaminosis
: disease (as pellagra) resulting from a deficiency of one or more vitamins—called also hypovitaminosis
Learn More about avitaminosis
Medical Dictionary: Definition of avitaminosis
Seen and Heard
What made you want to look up avitaminosis? Please tell us where you read or heard it (including the quote, if possible).