| 释义 | PhaethontidaeThesaurus
 | Noun | 1. | Phaethontidae - tropicbirdsfamily Phaethontidaebird family - a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wingsorder Pelecaniformes, Pelecaniformes - pelicans; frigate birds; gannets; cormorantsgenus Phaethon, Phaethon - type genus of the Phaethontidae | 
 
 PhaethontidaeRelated to Phaethontidae: Tropicbirds, Eurypyga
 Synonyms for Phaethontidaenoun tropicbirdsSynonymsRelated Wordsbird familyorder PelecaniformesPelecaniformesgenus PhaethonPhaethon
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