The immersion method is also known as the total immersion approach or full immersion method. It involves learning a new language by surrounding oneself with the language and culture, with little to no use of one's native tongue. Synonyms for the immersion method include intensive language learning, language immersion, language submersion, and immersive language learning. Other related terms include bilingual education, cultural immersion, and language acquisition. The immersion method has gained popularity as a way to rapidly improve language skills and cultural understanding, and is commonly used in language schools, study abroad programs, and language exchange programs.