The Franklin DMQ-221 Collins English Dictionary with Thesaurus is a compact and reliable electronic dictionary that provides instant access to the Collins English Dictionary and Thesaurus. It features a comprehensive database of over 118,000 words, phrases, and definitions, as well as a thesaurus with over 500,000 synonyms and antonyms. The device also includes a phonetic spell correction feature, allowing you to find the correct spelling of words even if you're not sure how to spell them. With its user-friendly interface and portable design, the Franklin DMQ-221 is a great tool for students, writers, and language enthusiasts.