gill helix

noun

: a spiral accessory branchial organ resembling a gill in certain characinids and clupeids

Word History

Etymology

gill entry 3

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Dictionary Entries Near gill helix

gill-go-by-the-ground

gill helix

gillhooter

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Cite this Entry

“Gill helix.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gill%20helix. Accessed 30 Dec. 2024.

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