to move or spring up suddenly, quickly, or forcibly, as if by means of a catapult: The car catapulted down the highway. When he heard the alarm he catapulted out of bed.
Origin: 1570–80; < Latincatapulta < Greekkatapéltēs, equivalent to kata-cata- + péltēs hurler, akin to pállein to hurl
US and Canadian name: slingshot a Y-shaped implement with a loop of elastic fastened to the ends of the two prongs, used mainly by children for shooting small stones, etc
2.
a heavy war engine used formerly for hurling stones, etc
3.
a device installed in warships to launch aircraft
—vb (foll by over, into, etc)
4.
(tr) to shoot forth from or as if from a catapult
5.
to move precipitately: she was catapulted to stardom overnight
[C16: from Latin catapulta, from Greek katapeltēs, from kata- down + pallein to hurl]
1577, from L. catapulta "war machine for throwing," from Gk. katapeltes, from kata "against" + base of pallein "to toss, hurl." The verb is first recorded 1848.