Definition, Meaning & Synonyms
semicentenary
noun
/ˌsɛmɪˈsɛn.təˌnɛr.i/

Definition
A period of fifty years, especially the anniversary of such a period.

Examples
- The city celebrated its semicentenary with a large festival in the main square.
- Many notable achievements were recognized at the semicentenary of the university.

Meaning
The term semicentenary is used to denote a significant milestone that occurs every fifty years, often celebrated in honor of an event or the founding of an institution.

Synonyms
- fiftieth anniversary
- 50-year celebration