Term: smog: air pollution by a mixture of smoke and fog
Broader: air pollution: pollution of the atmosphere | Unrelated: malacosoma: tent caterpillars
Broader: air pollution: pollution of the atmosphere | Unrelated: latin cross: a cross with the lowest arm being longer than the others
Broader: air pollution: pollution of the atmosphere | Unrelated: confucian: a believer in the teachings of Confucius
Broader: air pollution: pollution of the atmosphere | Unrelated: curler: a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it
Broader: air pollution: pollution of the atmosphere | Unrelated: heat of vaporization: heat absorbed by a unit mass of a material at its boiling point in order to convert the material into a gas at the same temperature
Broader: air pollution: pollution of the atmosphere | Unrelated: odontophorus: genus of Central and South American crested partridges resembling quails; sometimes placed in a distinct subfamily or isolated in a distinct family
Broader: air pollution: pollution of the atmosphere | Unrelated: arthrogram: an X ray of a joint after the injection of a contrast medium
Broader: air pollution: pollution of the atmosphere | Unrelated: scandentia: a small order comprising only the tree shrews: in some classifications tree shrews are considered either primates (and included in the suborder Prosimii) or true insectivores (and included in the order Insectivora)
Broader: air pollution: pollution of the atmosphere | Unrelated: sourdough: a leaven of dough in which fermentation is active; used by pioneers for making bread
Broader: air pollution: pollution of the atmosphere | Unrelated: abscessed tooth: an abscess of a common kind in the tissue around a tooth