Unlock the World of Words with MobiSystems
Explore our range of authoritative dictionaries, from the prestigious Oxford dictionaries to specialised language resources for every need.
Backed by Global Leading Publishers
With a proven track record of excellence, MobiSystems partners with some of the world’s most renowned language and reference publishers, including Oxford Languages, Collins, Elsevier, McGraw Hill, and Houghton Mifflin Harcourt (HMH).
Discover the Gold Standard: Oxford Dictionary
Get access to 15 comprehensive language dictionaries in a single app, including English, German, Spanish, French, and more offering everything you need in one convenient place.
- 15 dictionaries in 1 app
- Offline mode
- 1M+ definitions and synonyms
- Word of the day
- 100K+ audio pronunciations
- Favourites collection
More Dictionaries by MobiSystems
Whether you're delving into medical terminology, exploring musical terms, or uncovering historical definitions, our diverse selection provides accurate and reliable content tailored to various needs. With dictionaries spanning multiple languages and specialised subjects, it is easy to find exactly what you need.
Powerful Features across our Dictionaries
See What Our Users Say
Oxford Dictionary app is the benchmark
Oxford dictionary app is the benchmark of all resources! I can describe it as the bible or Gita in the world of words. As a lawyer, I rely on this app even in court proceedings.
Whenever I see an unfamiliar word
As a student in my final year, I find the app super-handy and easy to use. I use it on my phone, making it convenient to access the dictionary app whenever I see an unfamiliar word.
“Word of the day” is a standout feature
I am currently working on a romance novel. I save words for later in the favourites section. The word of the day is a standout feature for me, and I check it every morning.