We use cookies and similar technologies to improve your experience and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.
Read our Privacy Policy and Cookie Policy
A period of five years
Quinquennium means: A period of five years
This word was featured as our Word of the Day on Saturday, January 10, 2026.
Play the best free word game and dictionary game online! A daily word learning game where you guess words from definitions. Build vocabulary with 4 difficulty levels.
Please enable JavaScript to play The Dictionary Game.