What is the waste material discharged from the bowel also called?

The waste material discharged from the bowel is commonly referred to as feces. This term specifically denotes the solid or semisolid remains of the digestive process that have not been absorbed into the body and are eliminated through the rectum.

Feces consist mainly of water, undigested food, gut bacteria, and waste products, and play a significant role in the digestive system by removing waste from the body. This term is broadly understood in both medical and general contexts, making it the most accurate choice in this question.

While stool and excrement can also describe the same waste material, "feces" is the formal scientific term often used in a healthcare context. Urine refers to the liquid waste eliminated by the urinary system, which is a different bodily function, and thus is not related to the waste from the bowel. Therefore, feces stands out as the most precise term for what is discharged from the bowel.