bāˈrite noun (N American)

Barytes

barium meal noun

A mixture of barium sulphate swallowed to render the alimentary canal opaque to X-rays

baryta /bə-rīˈtə/

Barium monoxide

baryˈtes /bə-rīˈtēz/ noun

1. Heavy spar, barium sulphate (also barite /bāˈrīt/)
2. (loosely) baryta

barytic /ba-ritˈik/ adjective

Of or containing baryta or barium

baryta paper noun

Paper coated on one side with an emulsion of barium sulphate and gelatine, used in moving-pointer recording apparatus and for photographic printing papers