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jawfish

noun
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Definition of jawfish

: a fish of the percoid family Opisthognathidae comprising tropical marine fishes with a single dorsal fin, a single lateral line, and very large mouth

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“Jawfish.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/jawfish. Accessed 18 January 2020.

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