Bangla Words Book - ওয়ার্ড বুক is an offline word book app that provides Bangla to English and English to Bangla word meanings with pictures. This educational app is developed by Idea Builder and is available on the Android platform for free. The app comes with a scientific name for each word and important sentences in Bangla. It also provides commonly used verbs and vocabulary with pronunciations of words.

One of the best features of this app is that it does not require an internet connection, making it convenient for users to access the app anytime and anywhere. The categories in the word book include Birds, Fruits, Flowers, Vegetables, Fish, Animals, Vehicle, Grains, Insect, and Technology. The app also gives credit to Sapann-Design – Freepik.com for the icon alphabet attribution.