“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
slag, scoria, dross
(noun) the scum formed by oxidation at the surface of molten metals
Source: WordNet® 3.1
scoriae
plural of scoria
• Cesario, oracies
Source: Wiktionary
Sco"ri*a, n.; pl. Scorlæ. Etym: [L., fr. Gr.
1. The recrement of metals in fusion, or the slag rejected after the eduction of metallic ores; dross.
2. Cellular slaggy lava; volcanic cinders.
Source: Webster’s Unabridged Dictionary 1913 Edition
29 April 2024
(noun) a geological process in which one edge of a crustal plate is forced sideways and downward into the mantle below another plate
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States