/ˌmælnju:ˈtrɪʃn; US -nu:- ||; ˌmælnuˈtrɪʃən/noun [U] bad health that is the result of not having enough food or enough of the right kind of food 营养不良 ➔malnourished /ˌmælˈnʌrɪʃt ||; mælˈnɝɪʃt/ adj The children were badly malnourished. 这些孩子严重营养不良。