The term 'MALNUTRITION' is a 12-letter word used to describe a state of poor nutrition. MALNUTRITION is a condition that occurs when the body does not receive enough nutrients from food, or when the body cannot absorb the nutrients it needs. It can lead to a variety of health problems, including stunted growth, weakened immune systems, and increased risk of disease. MALNUTRITION can be caused by a lack of access to nutritious food, poverty, or an underlying medical condition.