Term: pyrogen: any substance characterized by its great flammability
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: genus sclerotinia: large genus of ascomycetous fungi including various destructive plant pathogens
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: chocolate chip cookie: cookies containing chocolate chips
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: teutonist: a specialist in the history of the Teutonic people or language (especially with respect to the Teutonic influence on the history of England)
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: cynomys: prairie dogs
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: balderdash: trivial nonsense
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: pipit: a songbird that lives mainly on the ground in open country; has streaky brown plumage
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: fidelity: the quality of being faithful
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: product: a chemical substance formed as a result of a chemical reaction
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: pteroclididae: sandgrouses
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: alpha-naphthol test: biochemical indicator of the presence of carbohydrates in a solution; if carbohydrates are present a violet ring is formed by reaction with alpha-naphthol in the presence of sulfuric acid