py·ro·met·al·lur·gy 
(pī′rō-mĕtl-ûr′jē)
(pī′rō-mĕtl-ûr′jē)n. pl. py·ro·met·al·lur·gies
An ore-refining process, such as smelting, dependent on the action of heat.
py′ro·met′al·lurgi·cal (-mĕt′l-ûrjĭ-kəl) adj.
- postglacial
- postgraduate
- posthaste
- post hoc
- posthole
- posthumous
- posthumously
- posthumousness
- posthypnotic suggestion
- postiche
- postilion
- postillion
- postimpressionism
- postimpressionist
- postimpressionistic
- postindustrial
- posting
- Post-it
- postlapsarian
- postlude
- postman
- postmark
- postmaster
- postmaster general
- postmastership