archaeopteryx

arc·haeop·te·ryx

uncommon

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

Synonyms

archeopteryx
Archaeopteryx lithographica

Related words

Grammar

noun
singular	archaeopteryx
plural	archaeopteryges, archaeopteryxes

Nearby words

archaeobacteria archaeologic archaeological archaeologist archaeology Archaeopteryx lithographica archaeornis Archaeornithes Archaeozoic Archaeozoic aeon

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archaeopteryx

noun

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