Term: octane: any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent
Candidate hypernym: hydrocarbon: an organic compound containing only carbon and hydrogen → 1
Candidate hypernym: tearaway: a reckless and impetuous person → 0
Candidate hypernym: corchorus: widely distributed genus of tropical herbs or subshrubs; especially Asia → 0
Candidate hypernym: fescue: grass with wide flat leaves cultivated in Europe and America for permanent pasture and hay and for lawns → 0
Candidate hypernym: smog: air pollution by a mixture of smoke and fog → 0
Candidate hypernym: cravat: neckwear worn in a slipknot with long ends overlapping vertically in front → 0
Candidate hypernym: retrospection: memory for experiences that are past → 0
Candidate hypernym: contact: the physical coming together of two or more things → 0
Candidate hypernym: coralwood: East Indian tree with racemes of yellow-white flowers; cultivated as an ornamental → 0
Candidate hypernym: flare: a shape that spreads outward → 0
Candidate hypernym: guard boat: a boat that is on guard duty (as in a harbor) around a fleet of warships → 0