Dictionary entry

Semicubium

Webster's Dictionary 1913

{ Sem′i‐cu″bi‐um (?), Sem′i‐cu″pi‐um (?), } n. [LL., fr. L. semi half + cupa tub, cask.] A half bath, or one that covers only the lewer extremities and the hips; a sitz-bath; a half bath, or hip bath.