Term: catalytic converter: a converter that uses a platinum-iridium catalyst to oxidize pollutants and carbon monoxide into carbon dioxide and water; an antipollution device on an automotive exhaust system
Candidate hypernym: converter: a device for changing one substance or form or state into another → 1
Candidate hypernym: bird's nest fern: tropical Old World or Australian epiphytic fern frequently forming tufts in tree crotches → 0
Candidate hypernym: elongation: the act of lengthening something → 0
Candidate hypernym: module: a self-contained component (unit or item) that is used in combination with other components → 0
Candidate hypernym: ineffectiveness: lacking the power to be effective → 0
Candidate hypernym: ghetto: any segregated mode of living or working that results from bias or stereotyping → 0
Candidate hypernym: ceriman: tropical cylindrical fruit resembling a pinecone with pineapple-banana flavor → 0
Candidate hypernym: green: an area of closely cropped grass surrounding the hole on a golf course → 0
Candidate hypernym: lifework: the principal work of your career → 0
Candidate hypernym: lepiota: any fungus of the genus Lepiota → 0
Candidate hypernym: thoracotomy: surgical incision into the chest walls opening up the pleural cavity → 0