Pronunciation: ( Yiddish,Ashk. Heb.,Eng.tu-nä'yim, -nô'-; Seph. Heb.tu-nä-ēm'),[key] —n.(used with a sing. or pl. v.)Judaism. the terms of a Jewish marriage, as the wedding date, amount of the bride's dowry, etc., or an agreement containing such terms, made by the parents of an engaged couple at the engagement party.