What is the full form of "TOEFL"?

Test of English as a Foreign Language (TOEFL) is a standardized test to measure the English language ability of non-native speakers wishing to enroll in English-speaking universities. The test is accepted by more than 11,000 universities and other institutions in over 150 countries. TOEFL is one of the two major English-language tests in the world, the other being the IELTS.