Definition of teleosteous in English:
teleosteous
adjective
rare ZoologyOf or relating to the group Teleostei of ray-finned fishes.
Pronunciation
teleosteous
/tiːlɪˈɒstɪəs/ /tɛlɪˈɒstɪəs/Origin
Mid 19th century; earliest use found in Annals and Magazine of Natural History. From scientific Latin Teleostei + -ous.
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