Tetun Dili - English is an Android application developed by Om Ricky. It falls under the Education & Reference category and is a comprehensive dictionary of the Tetun Dili language spoken in East Timor. The dictionary contains over 5800 Tetun headwords and 1700 sub-entries, along with 7000 English entries. It also includes 2700 cross-references to related words, such as synonyms and antonyms, and 700 example sentences.

The dictionary attempts to provide an approximate usage of words using terms such as ‘educated’, ‘Port’ for ‘Portuguese-influenced’, and ‘informal’. It is a work in progress and will be updated over time. Tetun Dili - English is an excellent resource for those looking to learn or improve their Tetun Dili language skills.