English dictionary
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English noun: ultraviolet illumination | |||
| 1. | ultraviolet illumination (phenomenon) radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays | ||
| Synonyms | ultraviolet, ultraviolet light, ultraviolet radiation, UV | ||
| Broader (hypernym) | actinic radiation, actinic ray | ||
| Narrower (hyponym) | sun-ray, sunray | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk