noun Descargar 🔗Compartir Balista An ancient military engine, in the form of a crossbow, used for hurling large missiles. Examples : "During the siege, the Roman army used a ballista to launch massive stones at the enemy's castle walls. " Durante el asedio, el ejército romano usó una balista para lanzar piedras enormes contra las murallas del castillo enemigo. military weapon machine war archaeology history technology Chat con IAJuego de vocabularioPracticar lectura