English dictionary
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English noun: vacuum pump | |||
| 1. | vacuum pump (artifact) a pump that moves air in or out of something | ||
| Synonyms | air pump | ||
| Broader (hypernym) | pump | ||
| Narrower (hyponym) | condensation pump, diffusion pump, inflater, inflator, ion pump | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk