Bible Dictionaries
Lustral

Webster's Dictionary

(1):

(a.) Of or pertaining to a lustrum.

(2):

(a.) Of or pertaining to, or used for, purification; as, lustral days; lustral water.

Bibliography Information
Webster, Noah. Entry for 'Lustral'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​l/lustral.html. 1828.