biomass

English Thesaurus

1. the total mass of living matter in a given unit area (noun.attribute)

hypernym	:	mass,
definition	:	the property of a body that causes it to have weight in a gravitational field (noun.attribute)

2. plant materials and animal waste used as fuel (noun.substance)

hypernym	:	fuel,
definition	:	a substance that can be consumed to produce energy (noun.substance)