What does "decennial" mean?
Decennial: Consisting of ten years; happening every ten years; as, a decennial period; decennial games. Hallam.
Additional senses
- 2.A tenth year or tenth anniversary.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
- Canonical URL: https://worddirectanswers.com/answers/what-does-decennial-mean
- Steward: Jason Burns
- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00