catapultnounfeminine/kɐ.tɐ.ˈpul.tɐ/lowca·ta·pul·taPortuguesEnglishEspanolFrancaisDefinitionAn ancient military machine used for hurling large stones or other projectiles.The castle defenders built a catapult to repel the invaders.Children sometimes make small catapults for fun.syntrebuchetmangonelCommon collocationsmedieval catapultto launch from a catapultEtymologyDo latim 'catapulta', do grego 'katapéltēs'.Related wordscatapultar