sailfish

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noun sail·fish \ˈsāl-ˌfish\

Definition of sailfish

  1. :  any of a genus (Istiophorus, especially I. platypterus) of billfishes having a very large dorsal fin

1879

First Known Use of sailfish

1879


SAILFISH Defined for Kids

sailfish

play
noun sail·fish \ˈsāl-ˌfish\

Definition of sailfish for Students

  1. :  a fish with a large fin like a sail on its back



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