Best Medical Dictionary App

200+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our medical dictionary app list covers 200+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Medical Dictionary App

Medical Dictionary by Farlex#1

Medical Dictionary by Farlex by Farlex, Inc.

Healthcare Terminology
Editor's Choice
πŸ₯ Medical
4.8😊(6.5K ratings)
FreeAdsIn-App Purchases
Medical Dictionary by Farlex screenshot 1
Medical Dictionary by Farlex screenshot 2
Medical Dictionary by Farlex screenshot 3
Medical Dictionary by Farlex screenshot 4

Gain instant access to over 180,000 medical terms, 50,000 audio pronunciations, and 12,000 images with this user-friendly and comprehensive medical dictionary app. Perfect for healthcare professionals, students, and anyone interested in medical terminology. No subscriptions required - download now on iOS!

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Quick search and lookup
  • πŸ’‘ Comprehensive medical terminology coverage
  • πŸ” Detailed and informative definitions

Room to Improve

  • πŸ› Occasional connectivity issues
  • πŸ’° Ads can be intrusive
  • πŸ”Š Lack of audio pronunciation feature
Merriam-Webster Dictionary#2

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Strong Contender
πŸ” Reference
4.9😊(3.2K ratings)
FreeAdsIn-App Purchases
#44in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

Access a premier iOS app for English language reference, education, and vocabulary building, with new word games and quizzes for learning. Features universal access, offline capabilities, voice search, daily word learning, thesaurus, example sentences, and pronunciations by real speakers. Enjoy features like favorite word syncing and Apple Watch integration. Subscribe to remove ads and access extra resources. Manage your subscription easily. Terms of Use: [Link to Terms of Use].

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Comprehensive definitions
  • πŸ‘ Helpful thesaurus
  • πŸš€ Offline access

Room to Improve

  • πŸ› Ads can be intrusive
  • πŸ› Difficulty closing ads
  • πŸ› Repetitive game questions
Medical Dictionary - English#3

Medical Dictionary - English by Ayyoub BELGAID

150,000 medical terms
Worth Considering
πŸ₯ Medical
4.5(163 ratings)
FreeAds
Medical Dictionary - English screenshot 1
Medical Dictionary - English screenshot 2
Medical Dictionary - English screenshot 3
Medical Dictionary - English screenshot 4

This medical dictionary app provides free access to over 150,000 medical definitions, terminology, and abbreviations across multiple disciplines, making it a valuable resource for medical professionals, students, and anyone looking to understand medical terms. Download the app to explore clear definitions and expand your medical knowledge.

More Medical Dictionary App apps to explore

4
Taber's Medical Dictionary
Taber's Medical Dictionary
Taber's Medical Dictionary
75,000 Terms, Images, Video...
Free

Get quick access to over 75,000 medical terms, images, videos, and more with this leading medical dictionary app. Features include in-depth definitions, audio pronunciations, and access to the official website for further resources. Perfect for health care professionals worldwide.

πŸ₯ Medical
(1.1K)
5
Nursing Dictionary by Farlex
Nursing Dictionary by Farlex
Nursing Dictionary by Farlex
Medical and Drug Definitions
Free

Access a comprehensive Nursing Dictionary app specifically designed for nurses, featuring over 56,000 medical terms, 4,000 drug entries, and 9,000 images. Perfect for nurses, nursing students, or those interested in healthcare, this app offers in-depth definitions, medication details, and more from top medical sources. Available on iPhone and iPad, this free app provides advanced search options, audio pronunciations, and easy sharing capabilities, making it a valuable resource in the medical field.

πŸ₯ Medical
(806)
6
Medical Dictionary Offline Pre
Medical Dictionary Offline Pre
Medical Dictionary Offline Pre
Medical Dictionary
Free

This medical dictionary app provides access to over 150,000 medical terms, audio pronunciations, and diagrams, allowing users to look up important medical information offline. It is a valuable resource for medical professionals, students, and anyone curious about medical terminology, offering a user-friendly interface and regularly updated information.

πŸ“š Education
(20)
7
Medical Dictionary - Drlogy
Medical Dictionary - Drlogy
Medical Dictionary - Drlogy
Medical Dictionary - Drlogy
Free
πŸ’ͺ Health & Fitness
(0)
8
Dorland’s Medical Dictionary
Dorland’s Medical Dictionary
Dorland’s Medical Dictionary
Medical reference by Elsevier
$19.99
πŸ₯ Medical
(167)
9
Hibir Medical Dictionary
Hibir Medical Dictionary
Hibir Medical Dictionary
Hibir Medical Language
Free
πŸ“š Education
(1)
10
Stedman's Medical Dictionary N
Stedman's Medical Dictionary N
Stedman's Medical Dictionary N
Nursing Healthcare Professionl
Free

This comprehensive medical dictionary app provides healthcare professionals with access to over 100,000 terms, audio pronunciations, and charts and tables to enhance definitions, with powerful search tools for quick information retrieval. Download the free app to try before you buy, and unlock all content with an in-app purchase to stay up-to-date with the latest medical knowledge.

πŸ₯ Medical
(6)
11
Stedman's Medical Dictionary +
Stedman's Medical Dictionary +
Stedman's Medical Dictionary +
Audio Pronunciation
Free

Get instant access to over 100,000 medical terms, drug names, and protocols with audio pronunciations, charts, and tables. Download the free app now and upgrade to unlock all content with a subscription, providing you with continuous updates and reliable information for healthcare professionals.

πŸ₯ Medical
(31)
12
Dorland Pkt Medical Dictionary
Dorland Pkt Medical Dictionary
Dorland Pkt Medical Dictionary
Dorland's Med Guide
Free
πŸ₯ Medical
(0)
13
AI Medical Dictionary
AI Medical Dictionary
AI Medical Dictionary
Definition of medical terms
Free
$1.99 | 100% OFF

This medical dictionary app provides instant access to clear and concise definitions for medical terms, conditions, and medications, empowering users to understand complex medical jargon and take control of their health knowledge. With its intuitive design and AI-powered search functionality, users can quickly find the information they need and stay informed about their health.

πŸ“š Education
(5)
14
Skyscape Medical Library
Skyscape Medical Library
Skyscape Medical Library
350+ Medical Resources & Tools
Free

Access 350 medical resources on the go with a comprehensive medical library app. Stay informed and up-to-date with the latest medical knowledge at your fingertips. Download now for convenient access to a wealth of medical information.

πŸ₯ Medical
(2.9K)
15
Liixuos Medical Dictionary
Liixuos Medical Dictionary
Liixuos Medical Dictionary
Arabic Medical Dictionary
Free

This free medical dictionary app translates over 140,000 English medical terms to Arabic offline, and provides definitions online, with a user-friendly interface and features like search history and favourites. Download now to access a comprehensive medical dictionary at your fingertips.

πŸ₯ Medical
(5)
16
Medical English - Doxa
Medical English - Doxa
Medical English - Doxa
For doctors & nurses
Free

Master essential medical English with ease using an app designed for international doctors and nurses aiming to work in the US, UK, or Canada. Improve your medical terminology, speaking, reading, and listening skills through short daily lessons, spaced repetition learning, and real-life doctor-patient conversations. Enhance your communication in healthcare settings and download the app today to start your journey towards success in the medical field.

πŸ“š Education
(218)
17
Medical & Pharma Dictionary
Medical & Pharma Dictionary
Medical & Pharma Dictionary
by Muhammad Asad Khan
Free

This medical dictionary app provides access to a vast database of drug details, including usage, dosage, and side effects, making it an essential tool for medical exam preparation and pharma knowledge enhancement. With its user-friendly design and voice search feature, users can easily find information on various medicines and stay informed.

πŸ“š Education
(18)
18
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary, Thesaurus, Vocab
Free

Access the ultimate English language learning app packed with quizzes, games, and over 2 million definitions and synonyms. Enhance your vocabulary with word puzzles and daily challenges, enjoy dark mode, offline access, voice search, and more. Improve your English skills effortlessly!

πŸ” Reference
(19K)
19
Learn Drug, Medical Dictionary
Learn Drug, Medical Dictionary
Learn Drug, Medical Dictionary
Medical - Drug - Disease Terms
Free

Access a comprehensive medical dictionary for quick definitions of medical terms, a drug dictionary for detailed drug information, and a disease dictionary for medical disorder references. Ideal for medical practitioners, students, and healthcare professionals.

πŸ₯ Medical
(1.2K)
20
Medical Dictionary Offline
Medical Dictionary Offline
Medical Dictionary Offline
by Andrew Putranto
Free

This free medical dictionary app offers thousands of words and terms, working offline for convenient access anywhere. It features alphabetical listings, a search tool, and learning resources, making it a valuable resource for medical professionals and students.

πŸ“š Education
(1)