doux

billet-doux

A love letter. John was so enamored with the new girl in his class that he wrote a billet-doux and slipped it into her locker after school.

(humorous)

a love letter They've been exchanging billets-doux, but I don't know how serious it is.

Name	Pronounced	Usage
Christianne	-	English (Rare)
Ghayth	-	Arabic
Vugar	-	Azerbaijani
Gian	-	Italian (Archaic)
MatjaŽ	-	Slovene
Bingham	['biŋən]