U-Dictionary works great Offline too. You can download offline packs for 38 International languages, Collins Advanced Dictionary, WordNet Dictionary and English Sample Sentences. You can use U-Dictionary without internet. Also, the installation package is only 17Mb.
U-Dictionary is not only the largest English Offline Dictionary but is also the best app for language reference, English learning and vocabulary building. U-Dictionary is the best companion for all your English language needs!
Odia Dictionary: You can download offline pack for Odia now.
Camera Translation: Translate words quickly by using the offline OCR technology.
Word Lock Screen: Show words you choose on Lock Screen without network by accessing the offline package.
Quick Search on Lock Screen: Search words or sentences on the lock screen, no need to unlock your phone.
Copy to Translate: Copy any word or sentence while browsing, messaging, or reading news, to get meaning instantaneously.
Quick Translate: Get the meaning in the notification bar without opening U-Dictionary.
Offline Dictionary: 38 Languages and synonyms, antonyms, phrases, cognate words, English sample sentences, Collins Advanced Dictionary and WordNet Dictionary.
Word for Today：Learning a new word every day.
Small Installation Package: Only 17MB.
14 Display Languages: Now you can read in your native language.
Perfect English Pronunciation: Authentic UK (British) and US (American) accent.
Roman Script: U-Dictionary provides Roman script for basic definition to help you pronounce.
Sample Sentences: Collected from famous international news websites such as BBC, NPR, etc.
Speech Recognition: Speak the word and get the meaning.
My Words: Save important words into different folders.
English Articles: Useful Articles to read.
Text Translation: Translate between any two languages from 108 languages.
Camera Translation: Snap a photo with text to get it translated. Recognizes 12 languages.