ae·​o·​lid | \ ˈē-ə-ləd\
plural -s

Definition of aeolid

: a nudibranch mollusk of the genus Aeolis

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First Known Use of aeolid

1854, in the meaning defined above

History and Etymology for aeolid

borrowed from New Latin Aeolid-, Aeolis aeolis

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The first known use of aeolid was in 1854

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to reflect, repel, echo, or resound

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