Malnutrition

[mælnjʊ'trɪʃ(ə)n] or ['mælnʊ'trɪʃən]

(noun.) a state of poor nutrition; can result from insufficient or excessive or unbalanced diet or from inability to absorb foods.

Inputed by Deborah--From WordNet

(n.) Faulty or imperfect nutrition.

Typist: Wolfgang