About

Encyclopaedia Britannica, Inc. is an international educational publisher with products for knowledge seekers of all kinds—people who need timely, relevant, and reliable information; people who enjoy learning and discovery; people engaged in learning anywhere—be it in a school or university, in connection with professional work, or simply from a personal desire to know more.

We’ve been around since 1768, yet we’re a pioneer in digital publishing, and the hallmarks of our products, today as always, are quality, reliability, and trustworthiness. Whether it’s an encyclopedia, a school curriculum, or a program to help teach English, we engage leading experts to create our products and hone their work to perfection with rigorous editorial review and revision. The result is products our customers can use and enjoy with trust and confidence.

Capabilities
  • Desktop Display
    • Brand Integrations
      Yes No
    • Sponsored Posts
      Yes No
    • Native Ads
      Yes No
    • High-Impact (Takeovers, Billboards, Overlays, Sliders, Skins)
      Yes No
    • Rich Media (Expandable & Non-Expandable)
      Yes No
  • Email
  • Mobile Display
    • Mobile Rich Media (Including Interstitials & Expandables)
      Yes No
    • Tablet Traffic
      Yes No
    • Native & Custom Mobile Executions
      Yes No
    • Requires SDK Integration
      Yes No
    Ad Features / Call-To-Actions
    N/A
  • Social
  • Desktop Video
    • In-Banner Video
      Yes No
    • Pre-Roll
      Yes No
    • Mid-Roll
      Yes No
    • Post-Roll
      Yes No
    • Video Companion Ad
      Yes No
    • Outstream Video
      Yes No
    • Custom Video Executions
      Yes No
  • Desktop Display, Email, Mobile Display, Social, Desktop Video
  • CPM
  • Web Publisher
  • Headline:
    Dictionary: America's most-trusted online dictionary
  • Self / Managed Service:
    Managed Service
  • Industries
    Education
  • Key Differentiator
    For more than 150 years, in print and now online, Merriam-Webster has been America's leading and most-trusted provider of language information. Each month, our Web sites offer guidance to more than 40 million visitors. In print, our publications include Merriam-Webster's Collegiate Dictionary (among the best-selling books in American history) and newly published dictionaries for English-language learners. All Merriam-Webster products and services are backed by the largest team of professional dictionary editors and writers in America, and one of the largest in the world.
  • Owned / Operated Properties
    efldictionary.com, efl-dictionary.com, word.com, webstersthird.com, m-w.com, webster.com, merriam-websterunabridged.net, merriam-websterunabridged.info, merriam-websterunabridged.org, merriamwebstersunabridged.com, merriam-webstersunabridged.com, merriam-websterunabridged.biz, esl-dictionary.com, learnersdictionary.com, wordcentral.com, m-wu.com, websterunabridged.com, eb.com, spanishcentral.com, merriamwebster.com, webstersunabridged.com, britannica.com
  • Targeting

    Demographic (85 Audience Segments)

  • Approved 3rd Party Ad Serving / Rich Media Vendors
    Sizmek - http://www.sizmek.com
Site Traffic
  • 2338776 Global Rank
  • 578653
    United States
  • 182 Estimated Visits
Traffic Sources
  • Direct
    90.83%
  • Referrals
    8.23%
  • Mail
    0.95%
  • Display
    0.00%
  • Search
    0.00%
  • Social
    0.00%
Powered by
Alexa Traffic Data
Global Rank 417
8
United States Rank 229
18
United States Page Views 35.8%
2.1%
Top Countries
Top Search Keywords
  • Early Childhood
Mobile App Data
MixRank is the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. Learn more.
  • 100 K Downloads
  • 0 SDKs
  • 4.03 Avg. Rating
  • 0 Total reviews
  • App Url: https://play.google.com/store/apps/details?id=com.merriamwebster.premium
  • App Support: http://www.merriam-webster.com
  • Genre: books_and_reference
  • Bundle ID: com.merriamwebster.premium
  • App Size: 127 M
  • Version: 72
  • Release Date: February 8th, 2012
  • Update Date: February 5th, 2021

Description:

Get America’s most useful and respected dictionary, optimized for your Android device. This is the best Android app for English language reference, education, and vocabulary building.

And now we’ve added new word games! It’s never been more fun to learn new words and test your vocabulary for everyone from English learners to total word nerds. Hundreds of words to test your skills.

Offline access: You’ll have complete access to definitions and synonyms whether or not you’re connected. You will need a connection to view illustrations, hear audio pronunciations, and use voice search.

Features:

* No ads
* Full Thesaurus: more than 200,000 word choices, examples, and explanations
* New Vocabulary-Building Quizzes: fun, fast quizzes to learn new words or test your vocabulary
* Voice Search: look up a word without having to spell it
* Word of the Day: learn a new word every day.
* Example Sentences: understand how a word is used in context
* Quick Definitions: perfect for on-the-go lookups
* Audio Pronunciations: voiced by real English speakers, not text-to-speech robots
* Favorite Words and Search History: Keep track of the words that are most important to you
* Premium Content: over 1000 graphical illustrations, and over 20,000 additional entries covering people, places, and foreign terms
* For Tablets: Scrolling Index: browse the entire dictionary

Ad Intelligence
  • Native
    2.47%
  • Standard
    96.85%
  • Direct
    0.68%
Ads Seen Recently
173,920
Longest Running Ad
Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Encyclopedia Britannica :: Merriam Webster
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Ads.txt
Ad Exchange
Type
Publisher ID
Certification ID
pubmatic.com
reseller
156078
5d62403b186f2ace
pubmatic.com
reseller
133799
5d62403b186f2ace
pubmatic.com
reseller
156971
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pubmatic.com
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160048
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pubmatic.com
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160042
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pubmatic.com
reseller
158430
5d62403b186f2ace
openx.com
reseller
539088779
6a698e2ec38604c6
openx.com
reseller
539129292
6a698e2ec38604c6
openx.com
reseller
537125356
6a698e2ec38604c6
indexexchange.com
reseller
184110
50b1c356f2c5c8fc
emxdgt.com
reseller
273
1e1d41537f7cad7f
Encyclopedia Britannica / Merriam Webster advertising reaches 62.1M visitors across desktop and mobile web, in countries such as United States, Canada, United Kingdom, India, Philippines. Pricing models they offer are CPM on channels such as Display, Email, Mobile, Social, Video Advertising on Encyclopedia Britannica / Merriam Webster will allow you to reach consumers in industries or verticals such as Education; you can target them with parameters such as: Demographic (85 Audience Segments).

They are headquartered at Chicago, IL, United States, and have 5 advertising & marketing contacts listed on Kochava. According to their Ads.txt, Encyclopedia Britannica / Merriam Webster inventory partners include: pubmatic.com, openx.com, indexexchange.com, emxdgt.com, appnexus.com, adtech.com, advertising.com, yahoo.com, synacor.com, engagebdr.com, my6sense.com, revcontent.com, rubiconproject.com, smartadserver.com, betweendigital.com, adform.com, rhythmone.com, districtm.io, ad-generation.jp, aps.amazon.com, smartyads.com, google.com, connectad.io, aolcloud.net, criteo.com, 33across.com, ad.plus, onetag.com, contextweb.com, adtrue.com, lijit.com, nobid.io, yieldnexus.com, admixer.net, lunamedia.io, madopi.com, waardex.com, triplelift.com, improvedigital.com, supply.colossusssp.com, spotxchange.com, wibbitz.com, vidazoo.com, groundtruth.com, sovrn.com, freewheel.tv, piximedia.com, yieldlab.net, smartstream.tv, ssp.e-volution.ai, ucfunnel.com, mgid.com, xad.com, spotx.tv, aniview.com, valo.ai, cosmoshq.com, e-planning.net, smaato.com, mobfox.com, aol.com, aerserv.com, richaudience.com, brightcom.com, sharethrough.com, adpone.com, conversantmedia.com, amxrtb.com, rtbhouse.com, video.unrulymedia.com, sonobi.com, admanmedia.com, aralego.com, adtelligent.com, viewdeos.com, impactify.io, audience.media, gumgum.com, adocean-global.com, coxmt.com, relappro.com, adyoulike.com, axonix.com, advangelists.com, undertone.com, facebook.com, ad6media.fr, taboola.com, otm-r.com, teads.tv, pubnative.net, yieldmo.com, projectagora.com, rtk.io, adswizz.com, remixd.com, tritondigital.com, wowyow.com, tribalfusion.com, adagio.io, bidtellect.com, lockerdome.com, infolinks.com, startapp.com, pokkt.com, mobilefuse.com, justpremium.com, blis.com, bidmachine.io, adcolony.com, adfrontiers.com, buzzoola.com, exponential.com, behave.com, pixfuture.com, tremorhub.com, themediagrid.com, beachfront.com, sparcmedia.com, onomagic.com, yldbt.com, audienciad.com, bidstance.com, brandigic.com, rtb.bidsxchange.com, bidsxchange.com, telaria.com, amazon.com, lkqd.net, sulvo.com, relabe.com, demand.supply, bidsopt.com, admeridian.com, sekindo.com, liveintent.com, media.net.

Encyclopedia Britannica / Merriam Webster works with Advertising technology companies such as Digilant, Adap.TV, AdGear, Vibrant Advertising, Quigo, Intellitxt, AdSonar, Bizo, RadiumOne, SiteScout, Connexity, Specific Media, AOL-Time Warner Online Advertising, Criteo, Adify, Exponential, Tribal Fusion, Vizu, Flashtalking, Integral Ad Science, DemDex, Brandscreen, Chango, Rocket Fuel, Videology, Simpli.fi, Collective Media, Zedo, Atlas, X Plus One, The Trade Desk, Index Exchange, Undertone, PointRoll, Evidon, Optimax Media Delivery, BlueKai, Neustar AdAdvisor, Yield Manager, Yahoo Genome, DoubleClick.Net, Turn, Accuen, Google Adsense, Media Innovation Group, Open AdStream, AppNexus, AdMeld, Openads/OpenX, Google Publisher Tag, eXelate, ADTECH, MyBuys, Conversant, Aggregate Knowledge, Mediaplex, Facebook Exchange FBX, Rubicon Project, Upfront Digital Media, Advertising.com, Commission Junction, MLN Advertising, LucidMedia, Segmint, Experian, Centro, Adconion, Dstillery, ContextWeb, 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