Simple Definition of eel

from our Learner's Dictionary

eel

noun

ˈiːl How to pronounce eel (audio)
plural eels
: a long fish that looks like a snake and has smooth slippery skin

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“Eel.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/eel. Accessed 22 Jun. 2026.

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