The Merriam-Webster Dictionary app provides access to a comprehensive dictionary and thesaurus. Features include voice search, word of the day, example sentences, audio pronunciations, and vocabulary quizzes. It operates offline, allowing word lookups without an internet connection, making it a versatile tool for learners and language enthusiasts.

The app is available for free download and includes many features at no cost. A premium version is also available, offering an ad-free experience and additional features such as expanded definitions and advanced search options. Users can upgrade through in-app purchases for a more enhanced experience.

Yes, the app has offline functionality. Once downloaded, users can access the dictionary and thesaurus without an internet connection. This feature is beneficial for travel or limited internet access, ensuring access to word meanings anytime, anywhere.

The voice search feature allows users to speak a word into their device to find its definition and details. It is helpful for users unsure of spelling. The app processes spoken input and returns matching results, providing a quick and efficient way to look up words.

Yes, the app includes educational tools such as word quizzes and vocabulary challenges to enhance learning. The 'Word of the Day' feature introduces new words daily, helping users expand their vocabulary. These tools make the app a comprehensive language learning resource beyond just a dictionary.