Agnus Dei

American  

[ag-nuhs dee-ahy, de-ee, ah-nyoos de-ee] / ˈæg nəs ˈdi aɪ, ˈdɛ i, ˈɑ nyʊs ˈdɛ i /

noun

1. Ecclesiastical.

   1. a figure of a lamb as emblematic of Christ.

   2. such a representation with the nimbus inscribed with the cross about its head, and supporting the banner of the cross.

2. a prayer addressed to Christ as Savior preceding the communion in the Mass.

3. a musical setting of this prayer.

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Agnus Dei British  

/ ˈæɡnʊs ˈdeɪɪ /

noun

1. the figure of a lamb bearing a cross or banner, emblematic of Christ

2. a chant beginning with these words or a translation of them, forming part of the Roman Catholic Mass or sung as an anthem in the Anglican liturgy

3. a wax medallion stamped with a lamb as emblem of Christ and blessed by the pope

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Etymology

Origin of Agnus Dei

< Latin: lamb of God

Example Sentences

The Agnus Dei begins in glum realization that there may be no compensation for humanity’s great sins when, again astonishingly without expectation, one of Beethoven’s uniquely wondrous melodies takes over.

From Los Angeles Times • Feb. 24, 2026

Domine Fili unigenite, Jesu Christe; Domine Deus, Agnus Dei, Filius Patris, qui tollis peccata mundi, miserere nobis; qui tollis peccata mundi, suscipe deprecationem nostram; qui sedes ad dexteram Patris, miserere nobis.

From BBC • May 5, 2023

The vocal soloists were talented, particularly the countertenor Daniel Moody, his upper register as plangent as a clarinet’s in his Agnus Dei aria.

From New York Times • Oct. 21, 2014

And in the work’s most intensely and ravishingly beautiful movement, the Agnus Dei, the only word that suffices to describe the effect of Anthony Dean Griffey’s inspired singing is “sublime.”

From Seattle Times • Jun. 14, 2013

Then he unlocked the door of the back room and brought out one of his albums of Gregorian music and he put a Pater Noster and Agnus Dei on the turntable and started it going.

From "Cannery Row" by John Steinbeck