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Dictionary.com

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Also known as Dictionary

Dictionary.com is an online dictionary whose domain was first registered on May 14, 1995. The primary content on Dictionary.com is a proprietary dictionary based on the Random House Unabridged Dictionary, with editors for the site providing new and updated definitions. Supplementary content comes from the Collins English Dictionary, American Heritage Dictionary and others. It is owned by IXL Learning.

Key facts

Website.name
Dictionary.com
Website.logo
Dictionary.com new logo 2020.svg
Website.commercial
Yes
Website.type
Dictionary
Website.language
English
Website.owner
IXL Learning

via Wikipedia infobox

Wikidata facts

Official website
www.dictionary.com
Show 5 more facts
Alexa rank
2572
inception
1995-01-01
search formatter URL
www.dictionary.com/browse/$1
social media followers
407626
Sources (6)

via Wikidata · CC0

~3 min read

Article

5 sections
Contents
  • History
  • Features
  • See also
  • References
  • External links

Dictionary.com is an online dictionary whose domain was first registered on May 14, 1995. The primary content on Dictionary.com is a proprietary dictionary based on the Random House Unabridged Dictionary, with editors for the site providing new and updated definitions. Supplementary content comes from the Collins English Dictionary, American Heritage Dictionary and others. It is owned by IXL Learning.

==History== Dictionary.com was founded by Brian Kariger and Daniel Fierro as part of Lexico Publishing, which also started Thesaurus.com and Reference.com. At the time of its launch, it was one of the web's first in-depth reference sites. In July 2008, Lexico Publishing Group, LLC, was acquired by Ask.com, an IAC company, and renamed Dictionary.com, LLC. In 2018, IAC sold Dictionary.com and Thesaurus.com to Rock Holdings. At the time of the sale, Dictionary.com was the 447th most trafficked website in the United States, according to the website tracking service SimilarWeb. In 2015, they estimated that there are 5.5 billion word searches a year on its site. In 2024, Rock Holdings sold Dictionary.com and Thesaurus.com to IXL Learning.

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