Mental Lexicon

The mental lexicon is the part of your brain that stores all the words you know and their meanings. It's like an internal dictionary that helps you quickly recognize, understand, and use words when speaking or listening. This mental database also includes information about how words sound, how they relate to each other, and how to spell them. It enables fluent communication by giving you instant access to language knowledge that you've learned through experience. In brief, your mental lexicon is the mental repository of all your vocabulary and language understanding.