Cylindrical construction is a type of construction that involves the use of cylindrical shapes. The most common example of this type of construction is a SILO, which is a large structure used to store grain or other materials. The term 'SILO' comes from the Spanish word for 'PIT' and is derived from the Latin word for 'CYLINDER'. Silos are typically constructed from concrete, steel, or wood and are often used in agricultural settings.