Term: lignite: intermediate between peat and bituminous coal
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: pontoon bridge: a temporary bridge built over a series of pontoons
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: genus nautilus: type genus and sole recent representative of the family Nautilidae
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: propagation: the spreading of something (a belief or practice) into new regions
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: antitoxin: an antibody that can neutralize a specific toxin
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: macowanites: a stout-stemmed genus of fungus belonging to the family Secotiaceae having fruiting bodies that never expand completely
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: lecture: teaching by giving a discourse on some subject (typically to a class)
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: monohybrid: a hybrid produced by crossing parents that are homozygous except for a single gene locus that has two alleles (as in Mendel's experiments with garden peas)
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: diomedeidae: albatrosses
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: siren: a warning signal that is a loud wailing sound
Broader: material: the tangible substance that goes into the makeup of a physical object | Unrelated: hierarchy: the organization of people at different ranks in an administrative body