What is a "pill"?

A pill is a solid dosage form of medication that is typically small and round, though it can come in various shapes and sizes, often coated to make it easier to swallow. Pills are designed to be swallowed whole and can have one or more active ingredients intended to treat specific health conditions. They are commonly used for a wide range of medications, including pain relievers, vitamins, antibiotics, and medications for chronic conditions like hypertension or diabetes.