What is another word for set up house together?
Pronunciation: [sˈɛt ˌʌp hˈa͡ʊs təɡˈɛðə] (IPA) 
When two people decide to move in with each other, they are often said to "set up house together," but there are a variety of other ways to say the same thing. Some alternative phrases might include "cohabitate," "share a home," "live together," "move in together," or "establish a joint household." These expressions all convey the same basic idea of two people making a commitment to share living space, domestic responsibilities, and daily routines. Whether you use the traditional idiom or opt for a more modern phrase, the important thing is that both partners feel comfortable and happy with the decision to live together.
