Term: ion pump: a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface
Broader: air pump: a pump that moves air in or out of something | Unrelated: cupola: a vertical cylindrical furnace for melting iron for casting
Broader: air pump: a pump that moves air in or out of something | Unrelated: eskimo dog: breed of heavy-coated Arctic sled dog
Broader: air pump: a pump that moves air in or out of something | Unrelated: symbology: the study or the use of symbols and symbolism
Broader: air pump: a pump that moves air in or out of something | Unrelated: firm omelet: eggs beaten with milk or cream and cooked until set
Broader: air pump: a pump that moves air in or out of something | Unrelated: systematics: the science of systematic classification
Broader: air pump: a pump that moves air in or out of something | Unrelated: conospermum: Australian shrubs (some trees) with flowers in dense spikes: smoke bush
Broader: air pump: a pump that moves air in or out of something | Unrelated: piranha: small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals
Broader: air pump: a pump that moves air in or out of something | Unrelated: louver: one of a set of parallel slats in a door or window to admit air and reject rain
Broader: air pump: a pump that moves air in or out of something | Unrelated: seventy-eight: the cardinal number that is the sum of seventy and eight
Broader: air pump: a pump that moves air in or out of something | Unrelated: utility: the service (electric power or water or transportation) provided by a public utility