All the German clubs would be united under a single roof.

Here again, the building's major purpose is to consolidate some Federal agencies in the city under a single roof.

The main warehouse was described as the largest building under a single roof in Europe.

In 1876 many of the several departments were consolidated under a single roof.

In an extended family, parents and their children's families may often live under a single roof.

It is possible that entire blocks of houses were covered by a single roof.

Thus, there was a need to unite all these organizations under a single roof.

After that, he built a temple, which brought all of the styles together under a single roof.

It was meant to be "a machine for living," with everything needed under a single roof.

At the time of its completion, it was the world's largest building under a single roof.