Best free offline english dictionary app for android there are several free offline English dictionary apps available for Android devices. Here are some popular options:

1. WordWeb Dictionary: WordWeb is a comprehensive and reliable offline dictionary app that provides definitions, synonyms, antonyms, and related words. It also offers audio pronunciations, word usage examples, and the ability to bookmark favorite words.
2. Merriam-Webster Dictionary: Merriam-Webster is a renowned dictionary publisher, and their offline dictionary app for Android provides access to their vast database of definitions, synonyms, antonyms, and examples. It also includes features like voice search, word of the day, and a “Recent” tab to easily refer to previously searched words without internet connection.
3. Dictionary – WordWeb: This is a free offline dictionary app that uses the WordWeb database, providing comprehensive definitions, synonyms, antonyms, and related words. It also offers audio pronunciations, word usage examples, and a thesaurus feature.
4. Offline English Dictionary – Dict Box: Dict Box is a popular offline dictionary app that offers definitions, synonyms, antonyms, and examples. It also includes features like audio pronunciations, word suggestion, and the ability to create word lists.
5. English Dictionary – Offline: English Dictionary – Offline is a simple offline dictionary app that provides definitions, synonyms, and antonyms without requiring an internet connection. It also offers a “Word of the Day” feature for learning new words.
6. Advanced English Dictionary & Thesaurus: This offline dictionary app offers a vast database of definitions, synonyms, antonyms, and related words. It also includes features like word usage examples, audio pronunciations, and a thesaurus feature for expanded vocabulary.

Note: Some dictionary apps may offer premium features or display ads, so it’s important to review the app’s features and permissions before installing to ensure it meets your requirements.