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caudal fin

noun
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Definition of caudal fin

: the terminal fin of a fish or cetacean located behind the caudal peduncle : tail fin — see fish illustration

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Dictionary Entries Near caudal fin

caudal

caudal fin

caudal peduncle

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Cite this Entry

“Caudal fin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/caudal%20fin. Accessed 26 Jun. 2022.

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