flyboat

[ flahy-boht ]
/ ˈflaɪˌboʊt /

noun

a small, fast boat.

Origin of flyboat

1570–80; < Dutch vlieboot, equivalent to Vlie (name of a channel along the North Sea island of Vlieland) + boot boat; vlie later altered by association with fly1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for flyboat

British Dictionary definitions for flyboat

flyboat
/ (ˈflaɪˌbəʊt) /

noun

any small swift boat
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012