Noun
a small model of a house used as a toy by children
a house so small that it is likened to a child's plaything
Source: WordNetI want to be something so much worthier than the doll in the doll's house. Charles Dickens
It was a smooth silvery voice that matched her hair. It had a tiny tinkle in it, like bells in a doll's house. I thought that was silly as soon as I thought of it. Raymond Chandler