MDBG Chinese Dictionary combines Chinese-English and English-Chinese lookup with tools for reading and practicing Chinese.
Alternatives to Merriam-Webster Dictionary
Oxford Learner’s Dictionaries brings together seven dictionary and grammar reference titles for learners, with web and mobile access and an API for developers.
The Free Dictionary gathers dictionaries, a thesaurus, specialized reference works, encyclopedias, literature references, and a search engine.
- 4

Duden-Mentor
Duden-Mentor checks German text for spelling, grammar, punctuation and style, and suggests corrections.
Free planWebAPIExtensionmacOS7.7From €2.99 a month - 5
ABBYY Lingvo
ABBYY Lingvo provides electronic dictionaries for work and study on Android, iOS, macOS, and Windows.
Free planAndroidiOSmacOSWindows7.34,018 RUB one-time - 6
WordWeb
WordWeb is an English dictionary and thesaurus for definitions, related words, examples and translation lookup.
Free planAndroidiOSmacOSWindows7.3From $1.50 a month - 7

Larousse Dictionaries
Larousse Dictionaries combines French reference tools with bilingual resources, translation, and study aids on the web and in mobile apps.
Free planAndroidiOSWebWindows7.2From €99 a month - 8
Van Dale Online
Van Dale Online provides online dictionary access for professionals, secondary and higher education, and NT2 learners.
Free planAndroidiOSWeb7.2From €3 a year - 9
American Heritage Dictionary
American Heritage Dictionary presents the Fifth Edition of The American Heritage Dictionary of the English Language for online lookup, with apps also…
Free planAndroidiOSWeb7.1$49.99 one-time - 10
LEO Dictionary
AndroidiOSWebExtension7.1From €7.49 a year - 11
Linguee
Linguee is a free dictionary and translation-search service, with an English-German dictionary and a search covering 1,000,000,000 translations.
Free planAndroidiOSWeb7.0Free plan - 12

Merriam-Webster Medical Dictionary
Merriam-Webster Medical Dictionary is a free resource for looking up medical terms and abbreviations.
Free planAndroidiOSWeb7.0Free plan - 13
Pleco Chinese Dictionary
Pleco Chinese Dictionary is a Chinese dictionary, flashcard, and document-reading app for iPhone, iPad, and Android.
Free planAndroidiOS7.0$29.99 one-time - 14
Vocabulary.com
AndroidiOSWeb6.9From $59.99 a year - 15
dict.cc
dict.cc is an online dictionary for translation lookup across language pairs such as English-German and English-French.
Free planAndroidiOSWebmacOS6.8Free plan - 16

PONS Dictionary
PONS Dictionary is an online dictionary and translation service for looking up single words, common word combinations and phrases.
Free planAndroidiOSWebAPI6.7Free plan - 17
Wordnik
Free planWebAPI6.7From $10 a month - 18

Cambridge Dictionary
Cambridge Dictionary is an online reference for English definitions, translation lookup, pronunciation, and word study.
Free planAndroidiOSWebAPI6.6Free plan - 19
Diccionario de la lengua española
Diccionario de la lengua española (DLE) is a free Spanish dictionary for general vocabulary used in Spain and Spanish-speaking countries.
Free planAndroidiOSWeb6.6Free plan - 20
Dictionary.com
Dictionary.com is a free dictionary and thesaurus available on the web, Android, and iOS.
Free planAndroidiOSWeb6.6Free plan - 21
NAVER Dictionary
NAVER Dictionary is a free dictionary and language-learning service for the web, iOS, and Android.
Free planAndroidiOSWeb6.6Free plan - 22
GoldenDict
GoldenDict is a dictionary lookup program for finding words across local dictionaries, websites, and other applications.
Free planAndroidLinuxmacOSWindows6.5Free plan - 23
Weblio
Weblio is an online dictionary service available through web, iOS, Android, and a Chrome extension.
Free planAndroidiOSWebExtension6.5Free plan - 24
WordReference
AndroidiOSWebmacOS6.5 - 25
Longman Dictionary of Contemporary English
AndroidiOSWebmacOS6.3 - 26

Rekhta Dictionary
Rekhta Dictionary is a free Urdu reference from the Rekhta Foundation, available through its website and Android app.
Free planAndroidWeb6.3Free plan - 27
Treccani
AndroidiOSWeb6.3 - 28

Glosbe
AndroidiOSWeb6.2 - 29

Merriam-Webster Legal Dictionary
AndroidiOSWeb6.2 - 30

Collins Dictionary
Collins Dictionary is a dictionary and language lookup service available on the web and through Android, iOS, and macOS.
Free planAndroidiOSWebmacOS6.1Free plan

