A coherent, cellular, solid residue remaining from the dry distillation of a coking coal or of pitch, petroleum, petroleum residue, or other carbonaceous materials; contains carbon as its principal constituent.
(Source: MGH)
A street name for cocaine.
a narcotic (alkaloid) extracted from coca leaves; used as a surface anesthetic or taken for pleasure; can become addictive
Coca_Cola is a trademarked cola
produced by distillation of coal
become coke; "petroleum oils coke after distillation"
