A polytechnic institute is an academic institution that focuses on providing specialized education in technical fields like engineering, science, technology, and mathematics. There are several other synonyms for this term that convey the same meaning, such as technical college, vocational school, trade school, engineering institute, and technological university. Each of these synonyms emphasizes different aspects of the education provided by such institutions, such as hands-on learning, practical skills, specialized knowledge, and applied research. Whatever term is used, all of these institutions share a common goal of preparing students for careers in technically oriented fields and contributing to the advancement of science and technology.