WordNet: catapult, sling, slingshot

a plaything consisting of a Y-shaped stick with elastic between the arms; used to propel small stones

• hypernym plaything, toy

catapult

• (englanti) catapultic (derivationally related)

• (englanti) catapult (derivationally related)
• (suomi) ritsa (synonyymi)

sling

• (englanti) sling (derivationally related)
• (suomi) ritsa (synonyymi)

slingshot

• (suomi) ritsa (synonyymi)