Dictionary.net

• The fifth Sunday of Lent; the Church service on that day, beginning with the 43rd Psalm, which commences "Judica me".

1914 - Nuttall's Standard dictionary of the English language
By Nuttall, P.Austin.

• j[=oo]'di-ka, n. Passion Sunday--from the opening words of the introit, 'Judica me, Deus' (43d Ps.).

1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson