First Known Use: 1917
Dictionary
marlin
noun mar·lin \ˈmär-lən\
: a large fish that lives in the sea and that people catch for sport
Full Definition of MARLIN
: any of several large marine billfishes (genera Makaira and Tetrapturus) that are notable sport fishes
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Origin of MARLIN
short for marlinspike; from the appearance of its beak
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