Idioms and Slang Dictionary

🇺🇸 United States
Farlex, Inc.  | 
65
ASO score
Text
80/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.7
rating
Votes
2.71K
rating
App Age
10y 4m
rating
Last Update
Nov 20, 2025
rating
iAP
$0.99 - 0.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.68
4.62
+1%
Number of Ratings (Voted)
2.7K
280.1K
-99%
App Age
10y 4m
6y 4m
+62%
In-app Purchases Price
$5
$48
-90 %
Update Frequency
24d
43d
-44%
Title Length
27
26
+4%
Subtitle Length
27
28
-4%
Description Length
3 739
2 852
+31%
Number of Screenshots
1950
1179
+65 %
Size
96MB
212MB
-55 %

Category Ranking in United States

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Top Dec 07, 2025 Dec 14, 2025
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Ranking Keywords in United States

Keywords App Rank
hnh
out out
Illustration
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Text ASO

Title (
Characters: 27 of 30
)
Idioms and Slang Dictionary
Subtitle (
Characters: 27 of 30
)
Phrase meanings and history
Description (
Characters: 3739 of 4000
)
Idioms and Slang Dictionary by Farlex gives you definitions and examples from top sources like McGraw-Hill and Houghton Mifflin for more than 61,000 terms, including: Idioms Slang terms Verbal phrases Abbreviations Proverbs Clichés Regionalisms Colloquialisms Expressions Sayings and more! Get clear, in-depth definitions of tens of thousands of idioms used in the US and throughout English-speaking world. You say them every day, but do you know where they come from? Get the history behind the phrase. FEATURES * Search by keyword or full phrase and always find what you're looking for. * View multiple example sentences to see how an idiom is used in everyday speech. * Get the history behind the phrase. Find out when and where an idiom originated. * Use native voice search to look up a word or phrase just by saying it. (With supported devices) * Play 13,000+ audio pronunciations of keywords for both American and British speakers in online mode. * Learning English? To sound like a native speaker, you need to know idioms! Master conversational English with this free resource. * Add unlimited bookmarks and build your vocabulary. * View your recent searches. * See search suggestions as you type. * Perform advanced searches, including "Starts with," "Ends with," "Contains," and "Wildcard." * Share your favorite phrases via social networks, email, and text. (With supported devices) * This is NOT a preview or a trial version, and there is no "locked" content. Open the app and immediately access all content, no subscriptions required! * User-friendly, comprehensive, and authoritative: the perfect free Idioms and Slang Dictionary for new English speakers or anyone curious about the English language! Here's a sneak-peak of what you'll find inside: let the cat out of the bag Give away a secret, as in "Mom let the cat out of the bag and told us Karen was engaged." This expression alludes to the dishonest practice of a merchant substituting a worthless cat for a valuable pig, which is discovered only when the buyer gets home and opens the bag. [Mid-1700s] silver lining An element of hope or a redeeming quality in an otherwise bad situation, as in "The rally had a disappointing turnout, but the silver lining was that those who came pledged a great deal of money." This metaphoric term is a shortening of "Every cloud has a silver lining," in turn derived from John Milton's Comus (1634): "A sable cloud turns forth its silver lining on the night." a picture is worth a thousand words A graphic illustration conveys a stronger message than words, as in "The book jacket is a big selling point—one picture is worth a thousand words." This saying was invented by an advertising executive, Fred R. Barnard. To promote his agency's ads he took out an ad in Printer's Ink in 1921 with the headline "One Look Is Worth a Thousand Words" and attributed it to an ancient Japanese philosopher. Six years later he changed it to "Chinese Proverb: One Picture Is Worth Ten Thousand Words," illustrated with some Chinese characters. The attribution in both was invented; Barnard simply believed an Asian origin would give it more credibility. Download now for free and get instant access to content you won't find anywhere else! How do we do it? TheFreeDictionary.com - Farlex apps have been downloaded tens of millions times across multiple platforms, with top ratings after hundreds of thousands of reviews. We work with the best publishers to bring together trusted content in the most comprehensive, authoritative dictionary apps on the market. Our flagship app is The Free Dictionary (TFD), powered by TheFreeDictionary.com. Find our other apps by searching "Dictionary by Farlex" in the App Store.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
2 711 voters

Some Latest Reviews

Cong hdv
08 Jul, 2025
5
The app helps me to understand more about idioms . It is so good
Volvoreta-Joana
04 Apr, 2025
5
Es genial ,una herramienta imprescindible si quieres entender com se habla el Inglés en la calle, el de verdad👌🏽
Miss Barbie334
16 Dec, 2024
1
Considero que para English learned é difícil conhecer os idioms, por este motivo acredito que seria mais produtivo se o aplicativo oferecesse uma ampla biblioteca de idioms na qual o utilizador pudesse navegar e descobrir idioms e os seus significados. Este aplicativo limita-se apenas a mostrar definições de idioms que forem pesquisador. Mas é se o utilizador não conhecer nenhum idiom e quiser ter acesso? Era bom ter sugestões e bibliotecas de idioms.
Castillo7755
29 Oct, 2024
2
To the developer of this application (or to whom it may concern): I paid for a subscription already and yet the ads still show up at the bottom of the screen. Then I made the same subscription purchase , and I got the info on screen: "You already paid for a subscription of thi App. Would you like to have it again for free." Is there any way to get this fixed. Thanx !
Bolistroque
26 Oct, 2024
5
Excelent application for those of us that speak English as a foreign language!
LawrenceHoward1995
13 Jun, 2023
4
I volunteer with ELLs as a conversation partner and I think this app is an excellent tool to level up their English. As a friendly suggestion, maybe have translations of the definitions of the idioms in other languages. Other than that great resource for teaching and learning English.
Abresh or Ab
29 Apr, 2021
5
My first day using it. I’m just reading the list of random idioms on the main page. I think it’s going to be new everyday. I like it, and it’s free so I’m giving 5 stars!
Appreciating You Fan
09 Apr, 2021
5
Response time quick. Made simple to understand. Thanks, it's a big help!
Joe Lobbo
18 Feb, 2021
5
It’s a great source to widen EFL students’ lexicon!

Other

Additional Information
Rating:
4.71
Voted: 2.71K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Reference, Education
Size: 96MB
iAP: 0.99 - 0.99 $
App Age: 10 years 4 months
Release Date: Aug 14, 2015
Last Update: Nov 20, 2025
Version: 6.0
Version history
6.0
Nov 20, 2025
Improvements and fixes
5.0
Jul 12, 2024
The brand new version of the app! With faster start and smaller download size.

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