Work · alternatives · 2026

24 alternatives to Urban Dictionary

A crowdsourced online dictionary for slang words and phrases

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Urban Dictionary launched in 2018; newer entries below may have overtaken it.

1. 1
   Silicon Valley Dictionary▲393

   Urban dictionary meets Silicon Valley

   2015 · its alternatives →

2. 2
   Slang N' Friendz▲66

   Words with Friends meets Urban Dictionary!

   2016 · its alternatives →

3. 3
   Bullshit Free Dictionary▲96

   A business dictionary with no bullshit or fancy words.

   2017 · its alternatives →

4. 4
   AI Dictionary▲80

   Redefine Words with Fun: Every Word, A New Surprise

   2024 · dictionary.sider.ai · its alternatives →

5. 5
   hackerdictionary.com▲77

   The worlds largest source of tech slang.

   2020 · its alternatives →

6. 6
   SayWhat▲101

   Video urban dictionary, people define words in short vids

   2015 · its alternatives →

7. 7
   Urban Slack▲124

   The Urban Dictionary Slack bot

   2016 · its alternatives →

8. 8
   Wordd▲100

   Quickly look up vocabulary, abbreviations, acronyms, slang

   2018 · its alternatives →

9. 9
   Self-Defined▲116

   A modern dictionary about us.

   2019 · its alternatives →

10. 10
    Mute▲404

    Crowdsourced words list to mute on social media

    2017 · its alternatives →

11. 11
    Words For That ▲115

    the reverse-Urban Dictionary of the internet

    2014 · its alternatives →

12. 12
    Urbansaurus▲10

    Urban Vocabulary within google

    2017 · its alternatives →

13. 13
    Dict▲100

    The daily AI dictionary game

    2023 · its alternatives →

14. 14
    DictionARy▲72

    Definitions in AR

    2020 · its alternatives →

15. 15WC
    WordsForThat.com - A new site that's like a reverse urban dictionary▲151

    2013 · wordsforthat.com · its alternatives →

16. 16
    Reverse Dictionary▲201

    Describe a concept and get back a list of words

    2015 · its alternatives →

17. 17
    Rhymer's Block▲109

    In-line rhyming dictionary for hip hop & poetry lyrics

    2014 · its alternatives →

18. 18
    Huh? • Lexicon & Thesaurus▲64

    50+ Dictionaries • 7+ Languages

    2020 · its alternatives →

19. 19
    YouDict - YouTube Dictionary▲114

    Search words, expressions & names!

    2021 · its alternatives →

20. 20
    Power Thesaurus▲78

    A crowdsourced thesaurus

    2015 · its alternatives →

21. 21
    Glossary—bot for Slack▲64

    Acronyms made simple

    2022 · its alternatives →

22. 22
    Dictionary by Helperbird▲70

    A powerful but simple to use directory app for Google Chrome

    2019 · its alternatives →

23. 23
    LookUp 9.5▲98

    Learn a new word everyday

    2023 · its alternatives →

24. 24
    Personal Dictionary▲88

    Store words you find online or reading books

    2023 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →