billet-doux
Also found in: Idioms.
bil·let-doux
(bĭl′ā-do͞o′)n. pl. bil·lets-doux (bĭl′ā-do͞oz′)
A love letter.
[French : billet, short note; see billet1 + doux, sweet (from Latin dulcis).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
billet-doux
(ˌbɪlɪˈduː; French bijɛdu)n, pl billets-doux (ˌbɪlɪˈduːz; French bijɛdu)
old-fashioned or jocular a love letter
[C17: from French, literally: a sweet letter, from billet (see billet1) + doux sweet, from Latin dulcis]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
bil•let-doux
(ˈbɪl eɪˈdu, ˈbɪl i-)n., pl. bil•lets-doux (ˈbɪl eɪˈduz, -ˈdu, ˈbɪl i-)
a love letter.
[1665–75; < French]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
billet-doux
A French phrase meaning sweet letter, used to mean a love letter.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
Translations
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
billet-doux
n → Liebesbrief m, → Billetdoux nt (old)
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007