Cock·roach n. Zool. An orthopterous insect of the genus Blatta, and allied genera.
Note: ☞ The species are numerous, especially in hot countries. Those most commonly infesting houses in Europe and North America are Blatta orientalis, a large species often called black beetle, and the Croton bug (Blatta Germanica, formerly Ectobia Germanica), also called the German cockroach.
◄ ►