Duolingo

D2U1O1L1I1N1G2O1

noun

A language learning service or application.

“Is doing two Duolingos at once, say Spanish and Russian, a bad idea?”

Scrabble 10

Meanings

nounDuolingo (plural Duolingos)

plural Duolingos

  1. colloquialA language learning service or application.

    Traditional language teaching has backed away from this a bit - especially at degree level - maybe there's been an element of elitism, snobbishness about the Duolingos and the Babbels that they're not for us, but we're becoming very aware of the modern way students want to learn.

    2020 January 2, Carys Betteley, quoting Dr. Baron, “Language apps: Can phones replace classrooms?”, in BBC News, archived from the original on 05 Dec 2020
    3 more examples

    I speak languages other than English. Unfortunately, none of those are Gaelic (I am trying to learn through a Duolingo app, but it is very slow going). So, I tried to keep the Gaelic to a minimum and even the accents as well because I did not want to massacre a beautiful language with my ineptitude.

    2020, Elina Emerald, “Author Notes”, in Betrothed to the Beast (Reformed Rogues), FSES Taito, →ISBN, unnumbered page

    When learning new vocabulary in your target language, it's best to do it within context, rather than drilling yourself with flashcards. The Duolingos of the world are great, but it's proven that people remember new words easier when they are tied to a good story, article, song, or even memory.

    2021 November 12, Chelsea B, “COP26 Verbs and Nouns in Swedish”, in Swedish Language Blog, Transparent Language Online, archived from the original on 25 May 2024

    If the community disappears then throw your hat at the Irish language as a living language, because you can have all the Duolingos or Irish language classes, the singing and music that you want, but if Irish ceases to be a living language, if communities go from being living communities to being summer communities – that's it for the language.

    2022 March 9, Anne O'Donoghue, quoting Dáithí de Mórdha, “House in the Country: homes needed to sustain rural communities”, in Irish Farmers Journal, The Agricultural Trust, archived from the original on 12 Dec 2025
  2. colloquialA website, service or application that gamifies or simplifies learning, such as through having convenient, guided lessons and an informal (laidback) educational environment.

    Melodics, the music practice app that’s been described as the Duolingo of music learning, is now available on iPad for all subscribers.

    2019 December 5, Will Betts, “Melodics music practice app comes to iPad”, in MusicTech, BandLab Technologies, archived from the original on 16 May 2026
    3 more examples

    Again, hardly a reason to purchase premium at this point. The approach does seem logical, however – if it really aims to be the Duolingo of programming, then it makes sense to present the same concepts you’re already familiar with in another language you’re not familiar with.

    2017 August 17, Bruno Skvorc, “Duolingo for PHP – How Much PHP Can Apps like Mimo Teach?”, in SitePoint, archived from the original on 06 Feb 2025

    The appetite is clear: the sisters have just raised $2.2 million (£1.7m) in funding from angel investors, 70% of whom are women, to drive them forward in their mission to build Your Juno, which they hope will become the Duolingo of finance – with its short educational videos and gamified content.

    2022 March 25, Noami May, “Meet the sisters behind Your Juno, the app aiming to become the Duolingo of finance”, in Stylist, The Stylist Group, archived from the original on 30 Apr 2022

    Ahead calls itself the "Duolingo of emotional intelligence" because it allows you to pick something to work on — like keeping your cool when you’re mad, being more confident, coping with anxiety, or getting stuff done — and then it presents you with a personalized plan full of skills to practice until you improve.

    2024 May 28, Carolyn Steber, “This App Is Like The Duolingo Of Productivity Lessons”, in Bustle, archived from the original on 17 Jun 2024
  3. InternetcolloquialuncommonA lesson on Duolingo.

    I DIDN'T DO MY DAILY DUOLINGO YDAY. S H I T

    2015 October 9, @hollie_bainton, Twitter
    4 more examples

    Because when I wake up in the morning and I see that my daughter is awake so I prepared the lunch for my husband, lunch box, and I get here in my dining room and I started to do it. Or if I am waiting here maybe or waiting in my car, I am doing my Duolingo.

    2020, Alexandra Babino, Mary Amanda Stewart, quoting Carmen Elvira, Radicalizing Literacies and Languaging: A Framework Toward Dismantling the Mono-Mainstream Assumption, Springer International Publishing, →ISBN, page 198

    no girl i was doing the duolingo^([sic]) DURING the concert

    2021 December 4, @nycnamjoon, Twitter

    This evening my Duolingo has: "there will be a by-election" and "will there be an election next year?"

    2023 June 10, @JulieGittoes, Twitter

    Today I completed the first read of a manuscript. Have also done today's Duolingo.

    2024 December 29, @KarenMMcKellar, Twitter
  4. InternetcolloquialrareA language learning course on Duolingo.

    Is doing two Duolingos at once, say Spanish and Russian, a bad idea?

Origin

All senses ultimately from Duolingo, a language learning app owned by the American educational technology company of the same name; from duo- (“two”) + lingo (“language”). The first two senses formed via genericized trademark.

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

Duolingo. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Duolingo

MLA

“Duolingo.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Duolingo. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Duolingo,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Duolingo.

Source: Duolingo on Wiktionary, CC BY-SA 4.0.