[English, Ashkenazic Hebrew shey-nee; Sephardic Hebrew shey-nee]
an intercalary month of the Jewish calendar, added between Adar and Nisan; Veadar.
Origin of Adar Sheni
From the Hebrew word ădhār shēnī Adar the Second
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019