Synset:O oxygen
Derivationally Related Form:oxygenizeoxygenate
Substance Holonyms:air ozone H2O water
Hypernyms:chemical element element gas
Inherited Hypernyms:oxygenchemical elementsubstancematterphysical entityentity
Inherited Hypernyms:oxygenchemical elementsubstancepartrelationabstractionentity
Inherited Hypernyms:oxygengasfluidmatterphysical entityentity
Direct Hyponyms:LOXliquid oxygen
Full Hyponyms:
liquid oxygen