billet

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
Frazier	['freiʒə]
Dominique	['dɔmini:k]
Francka	-	Slovene
Velma	VEL-mə	English
AnikÓ	AW-nee-ko	Hungarian
Vickie	['viki]