WordNet: joutsensukellus, pääskyssukellus
a dive in which the diver arches the back with arms outstretched before entering the water
- hypernym sukellus
joutsensukellus
- (englanti) swan dive (synonyymi; <unconfirmed/>)
pääskyssukellus
- (englanti) swallow dive (synonyymi; <unconfirmed/>)