Archaeopteryx_lithographicaWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “Archaeopteryx_lithographica” powered by Princeton WordNet.
noun
extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
noun
warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
noun
a genus of fossil birds