Hypernym

noun

any fish of the class Osteichthyes

Member_meronym

noun

fishes having paired fins resembling limbs and regarded as ancestral to amphibians

crossopterygian 1

noundomain: animal

Princeton WordNet [ver.3.1]

English

Definition

any fish of the order Crossopterygii; most known only in fossil form

Synonyms

lobefin 1
any fish of the order Crossopterygii; most known only in fossil form
lobe-finned fish 1
any fish of the order Crossopterygii; most known only in fossil form

Hyponym

noun

fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa

Member_holonym

noun

fishes having paired fins resembling limbs and regarded as ancestral to amphibians