WordNet: ichthyosaur

any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs

• hypernym archosaur, archosaurian, archosaurian reptile

• hyponym ichthyosaurus

• hyponym Stenopterygius quadrisicissus, stenopterygius

• member holonym Ichthyosauria, order Ichthyosauria

ichthyosaur

• (suomi) kalalisko (synonyymi)