coal-washing
noun
The action or work of removing impurities from coal; frequently attributive.
Origin
Mid 19th century.
- symphysial
- symphysis
- symplasm
- symplasmic
- symplast
- symplastic
- symplectically
- symplesiomorphic
- symplesiomorphy
- sympodial
- sympodium
- symposiast
- symposium
- symptom
- symptomatic
- symptomatically
- symptomatology
- symptomise
- symptomize
- symptomless
- symptomology
- symptothermal
- sympto-thermal method
- syn-
- synaesthesia