D defs.my
Entry 2 senses · 2 variants Webster, 1913

Oratory

/ôr'-ət-ôrˌ-ē/ · Or·a·to·ry · IPA /ˈɔ.ɹəˌtɔ.ɹi/
01 n. A place of orisons, or prayer; especially, a chapel or small room set apart for private devotions.
pl. Oratories ((#))
  1. 1.
    A place of orisons, or prayer; especially, a chapel or small room set apart for private devotions.
    “An oratory [temple] . . . in worship of Dian.” Chaucer.
    “Do not omit thy prayers for want of a good oratory, or place to pray in.” Jer. Taylor.
Phrases & compounds
Fathers of the Oratory — a society of priests founded by St. Philip Neri, living in community, and not bound by a special vow. The members are called also oratorians.
02 n. The art of an orator; the art of public speaking in an eloquent or effective manner; the exercise of rhetorical skill in oral discourse; el…
  1. 1.
    The art of an orator; the art of public speaking in an eloquent or effective manner; the exercise of rhetorical skill in oral discourse; eloquence.
    “When a world of men Could not prevail with all their oratory.” Shak.