(a.) Of or pertaining to, or used for, purification; as, lustral days; lustral water.
(a.) Of or pertaining to a lustrum.
Example Sentences:
Lustrum
Definition:
(n.) A lustration or purification, especially the purification of the whole Roman people, which was made by the censors once in five years. Hence: A period of five years.
Example Sentences:
(1) Thus Imperium (2006) describes the rise to power, Lustrum (2009) the years in power and Dictator (2015) the repercussions of power.