English dictionary
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English noun: sulphur dioxide | |||
| 1. | sulphur dioxide (substance) a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain | ||
| Synonyms | sulfur dioxide | ||
| Broader (hypernym) | dioxide, gas, pollutant | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk