lignite
| ancien
| lignite abbr. | |
| construct. | hydrogenous coal |
| econ. | lignite |
| energ.ind. industr. engl. | brown coal |
| environ. | lignite |
| ancien abbr. | |
| arts. | old; antiquarian |
| |||
| hydrogenous coal | |||
| lignite | |||
| brown coal | |||
| lignite Coal of relatively recent origin consisting of accumulated layers of partially decomposed vegetation, intermediate between peat and bituminous coal; often contains patterns from the wood from which it formed | |||
| wood coal | |||
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lignite : 81 phrases in 15 subjects |