Drug suppliers are individuals or organizations that provide illegal substances to those who seek them out. There are a variety of synonyms one can use to describe them, depending on the context and the level of formality needed. For example, a street-level drug supplier might be referred to as a dealer, pusher, or trafficker. Someone who supplies drugs to larger criminal organizations might be called a distributor or supplier. In a more formal context, one might use phrases like narcotics provider or controlled substance purveyor. No matter what term is used, it is clear that drug suppliers are engaged in illegal activities that have serious consequences for individuals and society as a whole.