An early colour photography process using two glass plates: a colour screen plate, with red, green and blue filters, and a standard black-and-white negative plate.

(inorganic chemistry) A method for the production of metallic sodium by the electrolysis of molten sodium hydroxide

(chemistry) A chemical process for the conversion of wood into wood pulp (for paper manufacture)

kraft process

(photography) To process film in a chemical solution intended for a different type of film.

(computing) Across more than one process; crossing a process boundary.

(anatomy) Any of three eminences on the sphenoid bone

(law) The stages a bill must go through before it becomes law.

cumene process

An industrial process for synthesizing phenol and acetone from benzene and propylene.