CBP, or Customs and Border Protection, is a term commonly used in the field of international trade and travel. Synonyms for this term include "border patrol," "immigration control," and "customs enforcement." These terms are related in that they all refer to the governmental agencies responsible for regulating import and export activities at the borders of a country. Other synonyms for CBP vary depending on the context in which the term is used. For example, in the aviation industry, CBP may be referred to as "airport security" or "border services." Regardless of the specific term used, CBP plays a vital role in maintaining security at a country's borders.