majordomo

noun

ma·jor·do·mo | \ ˌmā-jər-ˈdō-(ˌ)mō

plural majordomos

Definition of majordomo

1 : a head steward of a large household (such as a palace)

2 : butler, steward

3 : a person who speaks, makes arrangements, or takes charge for another broadly : the person who runs an enterprise the majordomo of the fair