Lachit Dictionary is an all-in-one dictionary for the Assamese people, developed by Mridul Kumar Sharmah. This free mobile application is available on the Android platform and falls under the Education & Reference category. It consists of four dictionaries: Assamese-Assamese-English, Anglo-Anglo-Assamese, Scientific Terminologies, and Administrative Terminologies.

The database for this application is courtesy of xobdo.org and Paribhasha Likhan Got (Asomiyat Kotha Botora). The first two dictionaries are Assamese and English, respectively, while the Scientific and Administrative Terminologies dictionaries offer a comprehensive collection of terms. Lachit Dictionary is a must-have for those seeking a reliable and user-friendly dictionary for the Assamese language.