(inorganic chemistry) A process for removing silver from lead by preferential solution in liquid zinc

(photography) An early photographic process that starts with a normally developed print exposed onto a silver-bromide paper that is then chemically bleached, hardened, and fixed.

(chiefly in the plural, anatomy) inward folding of the choroid with the function of producing aqueous humour

plural of batch processing

(operations management) the processing of materials in batches rather than in continuous flow or in an assembly line

present participle of cross-process

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

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

(inorganic chemistry) The nitrogen-fixation reaction of nitrogen gas and hydrogen gas, over an enriched iron or ruthenium catalyst, used industrially to produce ammonia.

A method of manufacturing flat glass in which the glass is drawn against gravity in an upward direction.