say it: KAT-uh-puhlt
catapult is a noun and verb meaning "a plaything consisting of a Y-shaped stick with elastic between the arms; used to propel small stones". It carries 5 recorded senses.
shoot forth or launch, as if from a catapult
“the enemy catapulted rocks towards the fort”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for catapult come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.