What does the term supp refer to in a medical context?

In the medical context, "supp" commonly refers to "suppository." A suppository is a form of medication designed to be inserted into the rectum, vagina, or urethra, where it melts or dissolves, allowing the active ingredients to be absorbed into the body. This method is often used when oral administration is not possible or effective, such as in patients who are vomiting or have difficulty swallowing.

While other terms like supplement, suppression, and supportive care have medical relevance, they do not specifically align with the abbreviation "supp" in clinical practice. Supplement typically refers to additional nutrients or substances taken to enhance health, suppression refers to the act of inhibiting a process or condition, and supportive care encompasses a range of services aimed at improving quality of life for patients, particularly those with serious illnesses. Thus, the most accurate definition related to "supp" is indeed "suppository."