English dictionary
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English noun: blue moon | |||
| 1. | blue moon (time) a long time | ||
| Samples | Something that happens once in blue moon almost never happens. | ||
| Broader (hypernym) | age, long time, years | ||
| Domain usage | colloquialism | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk