The Pacific Rim is often used to describe the countries that border the Pacific Ocean. This term is commonly used in the context of trade and commerce, as many of the world's largest and busiest ports are located on the Pacific Rim. Synonyms for the Pacific Rim could include the Pacific Basin, the Rim of the Pacific, or the Pacific Coast. Other similar phrases might include the Pacific Edge or the Pacific Perimeter. Regardless of the specific term used, the countries that make up the Pacific Rim are an important region of the world economy and play a crucial role in global trade and commerce.