Epizeuxis

Epizeuxis is a big word that describes when somebody repeats the same word or phrase over and over again, like "I want ice cream, I really want ice cream, I super duper want ice cream!" It's like when you ask your mom for a cookie and she says no, but you keep asking and asking and asking until she finally gives in. That's epizeuxis! It can also be used in things like music, poetry, and speeches to make a point or build excitement. So basically, it's repeating something multiple times to get your point across or make a strong impact.