1. a person who yells or shouts loudly
Usage: informal

Examples

• The coach was known as a yeller who motivated his team through loud encouragement.
• She’s not much of a yeller, preferring to speak quietly even when angry.
• The drill sergeant was a notorious yeller during basic training.
• My neighbor is such a yeller that we can hear him from three houses away.
• The teacher tried not to be a yeller, but sometimes the noisy class tested her patience.