Synset:crude crude oil fossil oil oil petroleum
Hypernyms:fossil fuel oil
Inherited Hypernyms:petroleumfossil fuelfuelsubstancematterphysical entityentity
Inherited Hypernyms:petroleumoillipidmacromoleculemoleculeunitthingphysical entityentity
Inherited Hypernyms:petroleumoillipidmacromoleculeorganic compoundcompoundchemicalmaterialsubstancematterphysical entityentity
Inherited Hypernyms:petroleumoillipidmacromoleculeorganic compoundcompoundchemicalmaterialsubstancepartrelationabstractionentity
Direct Hyponyms:residresidual oil
Substance Meronyms:C atomic number 6 carbon
Full Hyponyms:
residual oil