catapulter
Etymology
From catapult + -er.
catapulter means one who uses a catapult. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
noun
- One who uses a catapult.“Then he loaded one of the lattice-shrouded cannonballs into the trebuchet’s sling, pulled out a lighter, and, as Genghis Khan’s catapulters would have done 800 years previously, lit the wooden kindling inside it and fired.”