setup vs aerator

Other hyponyms of setup include burner, cascade liquefier, centrifuge, extractor, separator, chemical reactor, condenser, copier, duplicator, electrograph, generator, heat pump, heliograph, brooder, incubator, instillator, Kipp's apparatus, lighting, nuclear reactor, reactor, optical bench, pendulum, purifier, reformer, semaphore, sequenator, sequencer, soda fountain, still, submersible, telegraph, telegraphy, titrator, X-ray machine, scintigraph, scintiscanner, atmoradiograph, memory apparatus, mnemometer, whirling table, calorisator, calorizator, chromatograph, disinfector, defecator, pasteuriser, pasteurizer, adsorber.