lustrum

About 0.04 uses per million words.

Meaning

1. noun A lustration: a ceremonial purification of the people of Rome performed every five years after the census. .mw-parser-output .defdate{font-size:smaller}
2. noun Synonym of quinquennium: Any 5-year period.

Similar words

lustration lutation jubilization jubilee postliminy libation februation laconization saturnalia liss

Often followed by

of press was and in had the is

Word family

lustra lustrums