hy·dro·met·al·lur·gy 
(hī′drō-mĕtl-ûr′jē)
(hī′drō-mĕtl-ûr′jē)n.
The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.
hy′dro·met′al·lurgi·cal adj.
- county seat
- county town
- countywide
- Countée
- coup
- coup de grâce
- coup de main
- coup de théâtre
- temperament
- temperamental
- temperamentally
- temperance
- temperate
- temperately
- temperateness
- Temperate Zone
- temperature
- temperature gradient
- tempered
- temperer
- tempest
- tempest in a teacup
- tempest in a teacup/teapot
- tempest in a teapot
- tempestuous