Term: ion pump: a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface
Candidate hypernym: air pump: a pump that moves air in or out of something → 1
Candidate hypernym: cupola: a vertical cylindrical furnace for melting iron for casting → 0
Candidate hypernym: eskimo dog: breed of heavy-coated Arctic sled dog → 0
Candidate hypernym: symbology: the study or the use of symbols and symbolism → 0
Candidate hypernym: firm omelet: eggs beaten with milk or cream and cooked until set → 0
Candidate hypernym: systematics: the science of systematic classification → 0
Candidate hypernym: conospermum: Australian shrubs (some trees) with flowers in dense spikes: smoke bush → 0
Candidate hypernym: piranha: small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals → 0
Candidate hypernym: louver: one of a set of parallel slats in a door or window to admit air and reject rain → 0
Candidate hypernym: seventy-eight: the cardinal number that is the sum of seventy and eight → 0
Candidate hypernym: utility: the service (electric power or water or transportation) provided by a public utility → 0