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Webster 1913 Edition
Billet-doux
‖
Bilˊlet-doux′
(bĭlˊlā̍-doō′)
, Noun.
pl. 
Billets-doux 
(bĭlˊlā̍-doōz′)
. [F. 
billet 
note + doux 
sweet, L. dulcis
.] A love letter or note. 
A lover chanting out a 
billet-doux
. Spectator.
Webster 1828 Edition
Billet-doux
BILLET-DOUX
, bil'le-doo. A love billet.Definition 2025
billet-doux
billet-doux
English
Noun
billet-doux (plural billets-doux)
- A love letter.
 
Translations
love letter — see love letter