n. Any disease which is caused by vitamin deficiency.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. any of several diseases caused by deficiency of one or more vitamins
Word Usage
"Drinking affects several body processes: it gives general intoxication, dehydration, changes electrolyte, acid-alkali, protein and brain neiromediator balances, creates avitaminosis."