Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Scoria" Definition
noun
Geology Porous cinderlike fragments of dark lava. Also called cinders, slag.
Source: American Heritage Dictionary
Metallurgy The refuse of a smelted metal or ore; slag. Also called cinder.
Source: American Heritage Dictionary
The refuse from melting of metals or reduction of ores .
Source: Merriam-Webster
Rough vesicular cindery lava.
Source: Merriam-Webster