XXVI - Wiktionary, the free dictionary (2024)

FAQs

Is there a free dictionary online? ›

Cambridge Free English Dictionary and Thesaurus.

Wiktionary is generally a secondary source for its subject matter (definitions of words and phrases) whereas Wikipedia is a tertiary source for its subject matter (topics).

Wiktionary is a multilingual, web-based project to create a free content dictionary of all words in all languages. It is collaboratively edited via a wiki, and its name is a portmanteau of the words wiki and dictionary.

Merriam-Webster: America's Most Trusted Dictionary.

Google Dictionary is a free dictionary that is supplied by Google.

Wikipedia is free content that anyone can edit, use, modify, and distribute.

Encyclopedia Britannica Online

When it comes to trusted and unbiased facts, this site is your best option. Here, every volume of the Encyclopedia Brittanica has been transferred to Web format, in addition to multimedia features and an easy search tool.

For serious errors, such as misinterpretations of important concepts, 4 were found in Wikipedia, and 4 in Britannica (1:1). The study concluded that "Wikipedia comes close to Britannica in terms of the accuracy of its science entries", although Wikipedia's articles were often "poorly structured".

For general purpose word reference, it's quite good. But if you need a set of reference works that's far more in depth and scope, then the paid version, Dictionary! , will probably fit your needs better. Whichever you choose, these are excellent 5-star reference apps for those who need them.

What is the most complete online dictionary? ›

OED Online (Oxford English Dictionary)

Considered the most authoritative and comprehensive English language dictionary in the world.

Deserving of trust, reliable.

Like its sister project Wikipedia, Wiktionary is run by the Wikimedia Foundation, and is written collaboratively by volunteers, dubbed "Wiktionarians".

Wiktionary has grown beyond a standard dictionary and now includes a thesaurus, a rhyme guide, phrase books, language statistics and extensive appendices. We aim to include not only the definition of a word, but also enough information to really understand it.

Dictionary.com for Android

Get the leading FREE dictionary app for Android, and unlock a new level of learning! For an ad-free experience, install the Premium app here.

The site is run by Farlex, Inc., located in Huntingdon Valley, Pennsylvania.

Via a library

Most libraries offer remote access. This means that, if you are a member of your local library, you can access the OED online for free anywhere you have internet access.

WordWeb fully covers American, British, Australian, Canadian and Asian English spellings and words. It is updated regularly, and has no annoying adverts. If a word isn't found the search feature automatically searches other dictionaries and an encyclopedia, and shows you anything it finds.