The Collaborative International Dictionary of English v.0.48:

Beadhouse \Bead"house`\, Bedehouse \Bede"house`\, n. [OE. bede
   prayer + E. house. See Bead, n.]
   An almshouse for poor people who pray daily for their
   benefactors.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Bedehouse \Bede"house`\, n.
   Same as Beadhouse.
   [1913 Webster] Bedel