jawless fish

noun

Definition of jawless fish

: any of the taxonomic group (Agnatha) of primitive vertebrates without jaws including cyclostomes and extinct related forms — compare bony fish, cartilaginous fish

First Known Use of jawless fish

circa 1941, in the meaning defined above

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Dictionary Entries near jawless fish

jawfish

jawfoot

jawhole

jawless fish

jawlike

jawline

jawohl

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Time Traveler for jawless fish

The first known use of jawless fish was circa 1941

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