D defs.my
Entry 1 sense Webster, 1913

Bedchamber

/bĕd'-chāmˌ-bẽr/ · Bed·cham·ber · IPA /bˈɛdtʃˌeɪmbər/
01 n. A chamber for a bed; an apartment form sleeping in.
  1. 1.
    A chamber for a bed; an apartment form sleeping in.
Phrases & compounds
Lords of the bedchamber — eight officers of the royal household, all of noble families, who wait in turn a week each.
Ladies of the bedchamber — eight ladies, all titled, holding a similar official position in the royal household, during the reign of a queen.