Table of Contents
Etymology
1. semicentennial
adjective. of or relating to or marking the 50th anniversary.
Etymology
- centennial (English)
- semi- (English)
- semi- (Latin)
2. semicentennial
noun. the 50th anniversary (or the celebration of it).
Synonyms
Etymology
- centennial (English)
- semi- (English)
- semi- (Latin)
