Extra Pounds. When it comes to preventing chronic disease, weight maintenance is of primary concern. Excess weight is one of the primary effects of an unhealthy diet. The Centers for Disease Control and Prevention defines overweight as having a body mass index, or BMI, of 25 or higher.
The definition of clean is not dirty, or sober, or off of drugs, or morally pure. An example of clean is a room that has just been vacuumed and dusted.
Cleanliness refers to being clean or not messy or dirty: The restaurant's kitchen is regularly inspected for cleanliness. His habits of personal hygiene and cleanliness were learned in the army. She was much concerned with the cleanliness of public bathrooms.