Dictionary

trimaran

noun tri·ma·ran \ˈtrī-mə-ˌran, ˌtrī-mə-ˈ\

: a boat that has three hulls

Full Definition of TRIMARAN

:  a fast pleasure sailboat with three hulls side by side

Origin of TRIMARAN

tri- + catamaran
First Known Use: 1949

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April 27, 2015
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