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Best Psychology Dictionary Definitions Terms Apps

181+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated April 2026

If you already know Psychology Dictionary Definitions Terms, this is the deeper bench. 181+ psychology dictionary definitions terms apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of April 2026.

Top Picks for Psychology Dictionary Definitions Terms

Psychology Dictionary Definitions Terms#1

Psychology Dictionary Definitions Terms by Santosh Mishra

Editor's Choice
📚 Education
1.2(9 ratings)
Free
Psychology Dictionary Definitions Terms screenshot 1
Psychology Dictionary Definitions Terms screenshot 2
Psychology Dictionary Definitions Terms screenshot 3

This application provides instant access to a vast encyclopedia of psychology terms and their definitions, allowing users to decode complex jargon and expand their knowledge of psychology. With features like search functionality, bookmarking, sharing, and audio pronunciation, users can easily learn and reference psychology terms, making it an essential tool for students and enthusiasts alike.

Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media, Inc.

Dictionary, Thesaurus, Vocab
Strong Contender
🔍 Reference
4.7😐(19K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
Dictionary.com: English Words screenshot 2
Dictionary.com: English Words screenshot 3
Dictionary.com: English Words screenshot 4
Dictionary.com: English Words screenshot 5
Dictionary.com: English Words screenshot 6

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!

What We Love

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
Merriam-Webster Dictionary#3

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Worth Considering
🔍 Reference
4.8😊(320K ratings)
FreeAdsIn-App Purchases
#45in 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

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions

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Discover a comprehensive Dictionary and Thesaurus app with a Word of the Day feature, offline access, and resources from top sources. Access millions of definitions, synonyms, translations, and more for a versatile language tool.

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A comprehensive English dictionary app offering word origins and vocabulary building tools. Features include instant search with spelling suggestions, offline dictionary access, related words, and premium ad-free and offline functionality. Explore word roots and enhance your vocabulary effortlessly.

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Access one of the highest authorities in language reference with the power of 15 major Oxford dictionaries at your fingertips. Explore advanced search and learning tools for a comprehensive linguistic experience.

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This psychology dictionary app offers thousands of words and terms, working offline without an internet connection, and is completely free to use. With features like alphabetical listing and a search tool, it's perfect for students, professionals, or anyone interested in psychology - download now and start exploring!

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Medical Dictionary by Farlex
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Healthcare Terminology
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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!

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This educational app provides a comprehensive introduction to psychology, covering various topics such as behavior, mind, and thoughts, making it suitable for students, teachers, and general readers. Explore the basics of psychology, from fundamental concepts to specialized fields, and gain a deeper understanding of the subject, and give it a try to learn more about psychology.

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This application brings a popular slang dictionary to your devices, allowing you to view daily words, search for definitions, and save favorites that sync across all your devices. Download it for free to access a vast collection of slang terms and share your favorite definitions with friends.

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Advanced English Dictionary.
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Explore a comprehensive English dictionary app with advanced features for definitions, synonyms, and examples. Enhance your vocabulary and language skills with this user-friendly tool. Start expanding your English knowledge today!

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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.

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Access a vast library of over 30,000 psychological terms and expand your knowledge of mental health, therapy, and personal growth with this essential tool. Download the app today to start your path towards self-awareness and mental wellness.

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An innovative language tool designed to enhance vocabulary skills through interactive word meanings, synonyms, antonyms, and example sentences. Expand your linguistic knowledge effortlessly!

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This app provides access to over 14,500 legal terms, audio pronunciations, and in-depth definitions from trusted legal sources. Perfect for attorneys, law students, and anyone seeking clarity on legal terminology. Discover legal insights instantly on your iPhone or iPad without any subscriptions.

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Experience the power of a comprehensive English dictionary at your fingertips. Look up definitions, synonyms, antonyms, and examples of usage with ease. Enhance your vocabulary and language skills effortlessly.

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