LigniteWordNet Explorer

Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “lignite” powered by Princeton WordNet.

noun

intermediate between peat and bituminous coal

Words in this synset: brown_coal, wood_coal
noun

fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period

noun

material that is high in humic acids

noun

a hard black form of lignite that takes a brilliant polish and is used in jewelry or ornamentation

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