Wood_coalWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “wood_coal” powered by Princeton WordNet.
noun
a carbonaceous material obtained by heating wood or other organic matter in the absence of air
Words in this synset: charcoal
noun
a substance that can be consumed to produce energy
noun
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
noun
intermediate between peat and bituminous 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