noun
Archaic term used by early Japanese Christians (Kirishitan) to refer to Christian prayers, especially the Lord's Prayer or other liturgical prayers. Now only encountered in historical contexts.
from Latin oratio
隠れキリシタンは代々オラショを唱えてきた。
The hidden Christians passed down the oratio prayers for generations.
この古文書にはラテン語のオラショが記されている。
This old document contains Latin prayers (oratio).