{"id":5279,"date":"2025-09-12T19:23:34","date_gmt":"2025-09-12T17:23:34","guid":{"rendered":"https:\/\/implementi.ai\/en\/2025\/09\/12\/britannica-and-merriam-webster-sue-perplexity-over-definition-copying\/"},"modified":"2025-09-12T19:23:34","modified_gmt":"2025-09-12T17:23:34","slug":"britannica-and-merriam-webster-sue-perplexity-over-definition-copying","status":"publish","type":"post","link":"http:\/\/implementi.ai\/en\/2025\/09\/12\/britannica-and-merriam-webster-sue-perplexity-over-definition-copying\/","title":{"rendered":"Britannica and Merriam-Webster Sue Perplexity Over Definition Copying"},"content":{"rendered":"<h2>The Legal Battle Involving Perplexity<\/h2>\n<p>Perplexity, the AI web search company, has found itself amidst yet another <!--href removed-->lawsuit alleging infringement of both copyright and trademark. The fresh round of legal trouble comes from a combined suit launched by Encyclopedia Britannica and Merriam-Webster. The historic publisher, Encyclopedia Britannica, which also owns Merriam-Webster, formally filed a lawsuit against Perplexity in a New York federal court on September 10th.<\/p>\n<p>%p>According to the details provided in the lawsuit, both companies <!--href removed-->claim that Perplexity&#8217;s &#8220;answer engine&#8221; perpetrates several infractions. These range from scraping their websites, robbing them of valuable internet traffic, to plagiarizing their copyrighted material. To compound these allegations, Britannica throws in the claim of trademark infringement, arguing Perplexity is erroneously attaching both companies&#8217; names to incomplete or false content.\u00a0<\/p>\n<p>An elucidating example is the word &#8220;plagiarize,&#8221; whose role serves to illustrate the charges underlining the lawsuit. As part of the lawsuit, the companies released successive screenshots showing Perplexity&#8217;s provided definition to be identical to that found on Merriam-Webster&#8217;s website.<\/p>\n<h2>Perplexity: An Overview<\/h2>\n<p>Perplexity has made its name by trying to position itself as a direct <!--href removed-->competitor to Google Search. Unfortunately, this has earned the company some unflattering descriptions, such as a &#8220;<!--href removed-->bullshit machine,&#8221; given that it allegedly steals and recreates original content without proper citations. The company has also found itself accused of performing <!--href removed--> &#8220;stealth crawling&#8221; on websites that employ crawler blockers, a <!--href removed-->practice that seems commonplace among other AI companies.\u00a0<\/p>\n<p>Despite the controversy, Perplexity has managed to garner backing from notable investors <!--href removed-->, like Jeff Bezos, and is no stranger to tussles with other media titans. The search engine has brushed with media outlets like <!--href removed--><em>Forbes<\/em>, <!--href removed--><em>The New York Times<\/em>, and the <!--href removed--><em>BBC<\/em>. In October 2024, even News Corp &#8211; the parent company to the likes of <em>The Wall Street Journal<\/em> and the <em>New York Post<\/em> &#8211; <!--href removed--> filed a lawsuit against Perplexity for copyright infringement.<\/p>\n<p>Interestingly enough, some <!--href removed-->media companies have elected to participate in Perplexity&#8217;s ad revenue sharing <!--href removed-->program. The list includes names like <em>Time<\/em> Magazine and the <em>Los Angeles Times<\/em>. Even the World History Encyclopedia, another prominent encyclopedia, is a member of Perplexity&#8217;s <!--href removed-->publisher program and has recently launched a Perplexity-powered AI chatbot <!--href removed-->. The chatbot permits users to trawl through the encyclopedia&#8217;s comprehensive database of sources and scholarly articles.<\/p>\n<p>Regardless of the veracity of the allegations leveled against it, Perplexity will have to navigate the rocky legal waters that lie ahead. In the meantime, the online world eagerly awaits the case&#8217;s outcomes and their potential implications on AI web search companies.<\/p>\n<p><strong><em>Original article credit:<a href=\"https:\/\/www.theverge.com\/news\/777344\/perplexity-lawsuit-encyclopedia-britannica-merriam-webster\" target=\"_blank\" rel=\"noopener\"> The Verge<\/a><\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Legal Battle Involving Perplexity Perplexity, the AI web search company, has found itself amidst yet another lawsuit alleging infringement of both copyright and trademark. The fresh round of legal trouble comes from a combined suit launched by Encyclopedia Britannica and Merriam-Webster. The historic publisher, Encyclopedia Britannica, which also owns Merriam-Webster, formally filed a lawsuit against Perplexity in a New [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5280,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-5279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marketing"],"featured_image_src":"https:\/\/implementi.ai\/wp-content\/uploads\/2025\/09\/5279-1024x683.png","blog_images":{"medium":"https:\/\/implementi.ai\/wp-content\/uploads\/2025\/09\/5279-300x200.png","large":"https:\/\/implementi.ai\/wp-content\/uploads\/2025\/09\/5279-1024x683.png"},"ams_acf":[],"jetpack_featured_media_url":"https:\/\/implementi.ai\/wp-content\/uploads\/2025\/09\/5279.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/posts\/5279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/comments?post=5279"}],"version-history":[{"count":0,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/posts\/5279\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/media\/5280"}],"wp:attachment":[{"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/media?parent=5279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/categories?post=5279"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/implementi.ai\/en\/wp-json\/wp\/v2\/tags?post=5279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}