Vi fant 4 definisjoner av semicentennial på engelsk.
Noun |
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| semicentennial - the 50th anniversary (or the celebration of it) | ||
| semicentenary | ||
Adjective |
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| semicentennial - of or relating to or marking the 50th anniversary | ||
| semicentenary | ||
| semicentenary, semicentennial the 50th anniversary (or the celebration of it) | ||
Substantiv |
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| semicentennial - A 50th anniversary. | ||
Adjektiv |
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| semicentennial - Occurring every 50 years. |