ingestion

This term is primarily clinical or technical, evoking a sterile, biological process. It strips away the sensory pleasure associated with eating or drinking, focusing instead on the mechanical act of movement from the external environment into the internal digestive tract. In legal or medical reports, it is used to describe the intake of substances without judgment or flavor, whether the material is nutritious, poisonous, or foreign. It differs from eating in that it describes the biological event rather than the social or cultural activity.