English dictionary
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English noun: Cecil Frank Powell | |||
| 1. | Cecil Frank Powell (person) English physicist who discovered the pion (the first known meson) which is a subatomic particle involved in holding the nucleus together (1903-1969) | ||
| Synonyms | Powell | ||
| Instance hypernym | physicist | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk