What is the meaning of Housekeeper?

Someone (traditionally a woman) employed to look after the home, typically by managing domestic servants or superintending household management; also someone with equivalent duties in a hotel, institution etc.

Someone who manages the running of a home, traditionally the female head of the household.

Someone who keeps to their house; someone who rarely ventures away from home; an unadventurous person, a homebody.

Someone who owns a house as a place of residence; a householder.

Source: wiktionary.org