Definify.com
Definition 2025
half-century
half-century
English
Noun
half-century (plural half-centuries)
- fifty years; half of a century.
-  (cricket) A score of 50 runs by a single batsman
- (sports) A score of 50 points in a single game.
Translations
period of fifty years
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Synonyms
- (period of 50 years): semicentury, semicentennial