1. speaks in a formal, elaborate, or pompous manner; delivers a speech
Usage: third person singular present tense of ‘orate’

Examples

• The politician orates for hours without saying anything meaningful.
• She orates passionately about environmental protection.
• The professor orates in a style that puts students to sleep.
• He orates as if addressing a crowd of thousands.
• The speaker orates with grand gestures and dramatic pauses.
• Every time he orates, people start checking their phones.