bitumen of the consistency of tar; maltha.
Words nearby mineral tar
Origin of mineral tar
First recorded in 1790–1800
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for mineral tar
a natural black viscous tar intermediate in properties between petroleum and asphaltAlso called: maltha
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012