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Use "rooming" in a sentence
"It’s one thing not to be able to afford the sorts of houses and apartments and long-term rooming arrangements that journalists and economists and sociologists count as homes for the purposes of statistics and public debate."
"Not about the towel, but about how awesome the idea of rooming with a girl seemed, and how not awesome it's turned out."
"Baby-Friendly includes practices such as rooming-in and not giving formula without a clear medical reason."