Exaggeration means stretching the truth to make something sound more impressive, dramatic, or important than it really is. When you say “I've told you a million times to clean your room,” you're exaggerating: you haven't literally said it a million times, but the huge number emphasizes your frustration.

People exaggerate for different reasons. Sometimes it makes a story more entertaining: “The fish I caught was this big” (spreading arms wide). Sometimes it emphasizes a point: “This backpack weighs a ton.” Sometimes it's just excitement: “That was the best movie ever made!”

Exaggeration can be a problem when it crosses into dishonesty. If you exaggerate how much you studied to impress your teacher, or exaggerate an injury to get out of chores, you're being misleading. There's a difference between saying “I'm starving” when you're just hungry (harmless exaggeration) and claiming you haven't eaten in days when you had lunch an hour ago (deceptive exaggeration).

The noun is exaggeration: “His description of the storm was quite an exaggeration.” Writers and comedians use exaggeration skillfully to create humor or make their points memorable. The key is knowing when you're doing it and helping others understand you're not being literal.