English dictionary
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English noun: sodium-vapour lamp | |||
| 1. | sodium-vapour lamp (artifact) lamp in which an electric current passed through a tube of sodium vapor makes a yellow light; used is street lighting | ||
| Synonyms | sodium-vapor lamp | ||
| Broader (hypernym) | lamp | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk