centennial: Meaning and Definition of
cen•ten•ni•al
Pronunciation: (sen-ten'ē-ul), [key]
— adj.
- pertaining to, or marking the completion of, a period of 100 years.
- pertaining to a 100th anniversary.
- lasting 100 years.
- 100 years old.
—n.
- a 100th anniversary or its celebration; centenary.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.