noun
Etymology: so called from the use of such apartments by one or more older parents of the family living in the house
: an apartment that is adjacent to the main living quarters of a house
noun
Etymology: so called from the use of such apartments by one or more older parents of the family living in the house
: an apartment that is adjacent to the main living quarters of a house
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012