A dictionary is a special book 📚 that helps you understand words! It has lots of words listed in alphabetical order, like “apple” and “zebra.” Each word in a dictionary tells you what it means, how to say it, and where it comes from. For example, if you look up "dog," you will find that it’s a furry friend 🐶 that barks! Dictionaries can be very thick with many pages, or slim with just a few words. There are even dictionaries for different languages! So, if you’re ever curious about a word, a dictionary is the best place to go!