eng: overburden

Information
has URI	http://lexvo.org/id/term/eng/overburden

Meaning
means	(noun) the surface soil that must be moved away to get at coal seams and mineral deposits overburden
means	(noun) an excessive burden overburden, overload
means	(verb) burden with too much work or responsibility overburden
means	(verb) load with excessive weight overburden