oration UK /ɒˈɹeɪʃən/US /ɔɹˈeɪʃən/noun 3verb 1forms 3 noun3 •A formal, often ceremonial speech.[…] there is such confusion in my powers, / As after some Oration fairely spoke / By a beloued Prince, there doth appeare / Among the buzzing pleased multitude. — 1596 •(humorous) A lengthy speech or argument in a private setting.My Landlord was likewise beginning his Oration to Jones, but was presently interrupted by that generous Youth, who shook him heartily by the Hand; and assured him of entire Forgiveness […] — 1749 •A specific form of short, solemn prayer said by the president of the liturgical celebration on behalf of the people. verb1 •To deliver an oration; to speak.They gave answers with great sufficiency touching all difficulties concerning their own law, and had marvellous promptitude both for orationing and giving judgement. — 1633 formsorationed · orationing · orations