What street name is used to refer to freebase cocaine?

The term that refers to freebase cocaine is commonly associated with the name "crack." Crack cocaine is a specific form of cocaine that has been processed to create small, hard rocks. This method allows users to smoke the substance, leading to a rapid and intense high. The name "crack" comes from the crackling sound that occurs when the substance is heated.

In contrast, while terms like "blow," "coke," and "rock" are also colloquially associated with cocaine in various forms, "crack" distinctly refers to the specific freebase cocaine product that is typically sold in a solid form, making it the most accurate choice in this context. The differentiation in terminology is important for understanding the various forms and methods of use associated with cocaine.