[ ban-doh, ban-doh ]
/ bænˈdoʊ, ˈbæn doʊ /

noun, plural ban·deaux [ban-dohz, ban-dohz] /bænˈdoʊz, ˈbæn doʊz/.

a headband, especially one worn about the forehead.
a narrow brassiere.

Origin of bandeau

1700–10; < French; Old French bandel, equivalent to bande band2 + -el < Latin -illus diminutive suffix Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for bandeau

British Dictionary definitions for bandeau

/ (ˈbændəʊ) /

noun plural -deaux (-dəʊz)

a narrow band of ribbon, velvet, etc, worn round the head
a bikini top in the form of narrow band of material

Word Origin for bandeau

C18: from French, from Old French bandel a little band ²
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