Suborder Blattaria is a scientific term used to refer to the order of cockroaches. These insects belong to the Class Insecta and are characterized by their flat and elongated bodies. The word "Blattaria" is derived from the Latin word "blatta," which means cockroach. Although this name is widely used in scientific literature, there are many synonyms for it, including "Dictyoptera," "Polyphaga," and "Blattodea." These terms are often used interchangeably to refer to the same group of insects. Regardless of the term used, cockroaches are one of the most resilient and adaptable insects on the planet, capable of surviving in a variety of environments and conditions.