Ancient Africa. Sahara Desert. The Sahara Desert is the largest hot desert on Earth (the cold desert of Antarctica is larger). The Sahara has played an important role in the development of African culture and history.
Definition of 'buzzsaw'. buzzsaw (bÊzsÉË ) A buzzsaw is an electric saw consisting of a round metal disk with a sharp serrated edge. It is powered by an electric motor and is used for cutting wood and other materials. [US] regional note: in BRIT, use circular saw.
Definition of buzz. intransitive verb. 1 : to make a low continuous humming sound like that of a bee. 2a : murmur, whisperb : to be filled with a confused murmur the room buzzed with excitement. 3 : to make a signal with a buzzer.