ex
/ɛks/
1.
nounmasculine | feminine
former partner
ex (ex-boyfriend, ex-girlfriend, ex-spouse)
J'ai croisé mon ex hier soir en ville.
I ran into my ex yesterday evening in town.
2.
prefix
former (used as the prefix ex-)
Son ex-femme habite toujours dans la maison familiale.
His ex-wife still lives in the family house.
