noun, plural ra·deaux [ruh-doh, -dohz] /rəˈdoʊ, -ˈdoʊz/.
  1. an armed scow, variously rigged, used as a floating battery during the American Revolution.

Origin of radeau

1750–60; < French: raft < Provençal radel < Vulgar Latin *ratellus, diminutive of Latin ratis raft
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for radeau

Historical Examples of radeau