Agnus Dei

Webster's Dictionary of the English Language

·- A figure of a lamb bearing a cross or flag.

II. Agnus Dei ·- A triple prayer in the sacrifice of the Mass, beginning with the words "Agnus Dei.".

III. Agnus Dei ·- A cake of wax stamped with such a figure. It is made from the remains of the paschal candles and blessed by the Pope.