specification

This term carries a heavy weight of precision and authority. It is the language of contracts, engineering, and law, where ambiguity is a liability. When a professional refers to specifications, they are talking about a non-negotiable set of requirements that must be met for a product to be considered successful or compliant. In a consumer context, such as buying a computer or a car, it shifts toward a list of capabilities. Here, it functions as a benchmark for comparison, allowing a buyer to weigh performance metrics like RAM or horsepower against a competitor's offering.