catapult

definition: an engine that provided medieval artillery used during sieges
example:
speech part: noun
synonyms: onager
definition: a device that launches aircraft from a warship
example:
speech part: noun
synonyms: launcher
definition: a plaything consisting of a Y-shaped stick with elastic between the arms
example:
speech part: noun
synonyms: sling slingshot
definition: to hurl as if with a sling
example: The watermelon catapulted across the field, and exploded in a glorious smash.
speech part: verb
synonyms: sling
definition: to shoot forth or launch, as if from a catapult
example: the enemy catapulted rocks towards the fort
speech part: verb
synonyms:

catapult is explained and pronounced

How catapult is being used?