maid

noun3

1. •
   a woman or a girl who is paid to clean and do other work in a house or a hotel
2. •
   (literary, old-fashioned) A girl or an unmarried young woman; maiden.
3. •
   (no longer used) A virgin, now female but originally one of either gender.

   • You are betrothed both to a maid and man. — 1601

verb1

1. •
   (rare) To serve as lady's maid to, to wait upon.

   • And as she did so there came to her a comfortable recollection, an incident of her long-past youth, in the days when she, then Ellen Green, had maided a dear old lady. — 1913

noun2

1. •
   (US, Canada) Acronym of medical assistance in dying.
2. •
   (Internet) Acronym of mobile advertising ID.