noun🔗ShareOídoA small hole through which the propellant charge of a cannon or muzzleloading gun is ignited."The reenactor cleared the touchhole of his musket before priming it with powder for the demonstration. "El recreador limpió el oído de su mosquete antes de cebarlo con pólvora para la demostración.partweaponmilitarytechnologymachinehistoryChat with AIVocabulary GamePractice Reading