Term: lignite: intermediate between peat and bituminous coal
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: dynamic balance: (aeronautics) the state of equilibrium in which centrifugal forces due to a rotating mass (e.g., a propeller) do not produce force in the shaft and so vibration is reduced
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: alkylbenzenesulfonate: sulfonate of alkyl benzene
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: sternocleidomastoid: one of two thick muscles running from the sternum and clavicle to the mastoid and occipital bone; turns head obliquely to the opposite side; when acting together they flex the neck and extend the head
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: hug: a tight or amorous embrace
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: relevance: the relation of something to the matter at hand
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: europol: police organization for the European Union; aims to improve effectiveness and cooperation among European police forces
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: appaloosa: a hardy breed of saddle horse developed in western North America and characteristically having a spotted rump
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: stink bell: a malodorous California herb with bell-shaped flowers; a common weed in grainfields
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: machine readable dictionary: a machine-readable version of a standard dictionary; organized alphabetically
Broader: coal: fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period | Unrelated: fructosuria: the presence of levulose is the urine