Medical Dictionary by Farlex

Healthcare Terminology

Free · In‑App Purchases · Designed for iPad

Medical Dictionary - Healthcare Definitions and Terminology is a free, iOS medical dictionary app that gives you instant access to more than 180,000 medical terms, over 50,000 audio pronunciations, and 12,000 images, all from authoritative sources, including McGraw-Hill, Houghton Mifflin, Gale, Elsevier, and more. Whether you’re a practicing physician, nurse, med student or just plain curious, this free medical dictionary app can help you find clear, in-depth definitions of medical terminology right on your iPhone or iPad. Search from across multiple disciplines - Our medical dictionary app compiles more than a dozen medical dictionary and encyclopedia sources, and includes entries on: Anatomy Physiology Dentistry Diseases Drugs Nursing Ophthalmology Pathology Treatments Tests and procedures Medical research topics Alternative Medicine + much more… FEATURES: * Search 180,000+ medical terms and definitions. * Access over 40,000 entries available anytime offline. * Browse 1,000s of medical abbreviations and acronyms. * Study more than 4,000 over-the-counter and prescription drugs in our medication guide. * Add unlimited bookmarks. * View your recent searches. * See search suggestions as you type. * Perform advanced searches, including "Starts with," "Ends with," "Contains," and "Wildcard." * Listen to 50,000+ audio pronunciations for both American and British speakers in 'online mode.' * Share definitions via social networks, email, and text (with supported devices). User-friendly, Comprehensive, and Authoritative: Medical Dictionary - Healthcare Definitions and Terminology is the perfect free medical app for doctors, nurses, medical education students, and health care consumers. This is NOT a preview or a trial version, and there is no "locked" content. Open the app on your iPhone or iPad and immediately access all content — no subscriptions required! How do we do it? TheFreeDictionary.com - Farlex apps have been downloaded tens of millions times across multiple platforms, with top ratings after hundreds of thousands of reviews. We work with the best publishers to bring together trusted content in the most comprehensive, authoritative dictionary apps on the market. Our flagship app is The Free Dictionary (TFD), powered by TheFreeDictionary.com. Find our other apps by searching "Dictionary by Farlex" in the App Store.

  • 4.8
    out of 5
    6.6K Ratings

Bugfixes

The developer, Farlex, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Farlex, Inc.
  • Size
    • 36.8 MB
  • Category
    • Medical
  • Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    16+
    • 16+
    • Frequent
      Medical Treatment information

      Contains
      Advertising
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 Farlex, Inc.