Sacellum

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Sacellum \Sa*cel"lum\, n.; pl. {Sacella}. [L., dim. of sacrum a
     sacred place.]
     (a) (Rom. Antiq.) An unroofed space consecrated to a
         divinity.
     (b) (Eccl.) A small monumental chapel in a church. --Shipley.
         [1913 Webster]