Oratory/ˈɔːrətɔːri/ Definition 1 of 2Pro Tip 1/3Public Speaking Oratory involves speaking to groups, often persuading or informing them. Her oratory captivated the audience at the conference. Pro Tip 2/3Persuasive Context Oratory is often used in situations where the speaker aims to convince others. His oratory at the debate influenced the voters' opinions. Pro Tip 3/3Emotionally Charged Good oratory can stir emotions and inspire action among listeners. Her impassioned oratory spurred the crowd to cheer.