デジタル大辞泉（小学館）進化する国語辞典：2025年版

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About this app

Digital Daijisen (Shogakukan) Evolving Japanese Dictionary: 2025 Edition

・Latest edition: 2025 edition ◆ Evolving dictionary, updated free of charge at any time ◆ "Look up the latest words in the dictionary"

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[Important] What to do if the app does not start
Please try the steps in Q3 on the following page
https://oneswing.net/faq/android_faq.html
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A dictionary that anticipates the "style of dictionaries of the future"
The latest editing system using a database allows for timely updates, making it possible to "look up the latest words in the dictionary," which was difficult with books.
"Daijisen" has an advanced search function for searching for vaguely remembered words and terms in the text, as well as a function to link to keywords in explanatory texts and external official websites.
Goo! Daijirin has earned the trust of major companies, including major portal sites such as Amazon.co.jp and e-book readers such as Kindle.
A dictionary that anticipates the style of dictionaries of the future. That is the Digital Daijirin.

◆ An evolving dictionary updated at any time ◆
It contains entries across all genres, from current affairs terms that are hot topics on TV, newspapers, and magazines, to familiar words used in daily life such as tourist destination names, animals and plants, food, personal names, and sports, as well as buzzwords and new phrases seen on the Internet.

The total number of entries is 310,497 words (as of May 2025: Data Ver. 24.0).
Data is updated at any time [free of charge]. In addition to adding words, existing entries are always revised to ensure that they are the latest data.
The latest data that continues to evolve is at your fingertips!
It is the strongest dictionary content that is highly reliable and can be used safely for a long time. [Data] (As of May 2025: Data Ver. 24.0)
Number of entries: 310,497 words
Color images: 17,173
Map display: 20,757 words
Related URL display: 5,139 words
Synonym display: 37,553 words
Seasonal words: 5,099 words
Kanji entries: 3,574 words
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◆How to use the Digital Daijisen◆
■Index (Please use as a reading dictionary)
The "Index" on the top screen has entries collected by the following genres.
・ABC abbreviations: A list of entries with alphabetical abbreviations.
・Seasonal word list: A list of entries that collect seasonal words by New Year, spring, summer, autumn, winter, or by season, astronomy, geography, lifestyle, events, animals, and plants.
・Four-character idioms: A list of entries that collect only four-character idioms.
・Phrases: A list of items that only collect proverbs and idiomatic expressions.

・Difficult words: A list of items that collect difficult-to-read kanji. Enjoy it like a quiz.

・Index by part of speech: A list of items by part of speech.

・Map item list: A list of items that can display a map.

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■Search methods
●There are five types of search: [Prefix search], [Partial match search], [Suffix search], [Exactly unique search], and [Full text search].

・Prefix: Searches for words that start with the search term.

・Partial: Searches for words that contain the search term.

・Suffix: Searches for words that end with the search term.

・Complete: Searches for words that match the search term exactly.

・Main text: Searches for words that contain the search term in the explanatory text, kana heading, or notation.

●In addition to kana headings and kanji notation, the Digital Daijisen also has search keywords in its data. By using these hidden keywords, words can be found even if there are variations in spelling or input errors. The hidden keywords are used when searching for [forward match search], [partial match search], [backward match search], and [exact match search].

1) Variations in kana spelling: Results will come from either "management" or "management".
*Similar examples: "display", "display", "interface", "sherlockian", etc.

2) Mixed spelling variations: Results will come from either "gowarai" or "owarai".
*Similar examples: "rose-colored", "rose-colored", "melancholy", "child", etc.

3) Foreign names: Results will come from "John Wayne" when searching for the name "John".
*Similar examples: "John F (Kennedy)", "John Fitzgerald (Kennedy)", "Audrey (Hepburn)", etc.

4) Mistype: It is designed to hit even if you type incorrectly, such as "avocado" or "badminton."

5) Ateji: It will hit even if you type in ateji, such as "Austria" or "England."

6) Other: It will hit even if you type in any of the following words.
・"Sales", "Sales", "Revenue"
・"i.LINK", "iLINK", "B.B.Q.", "BBQ"
・"Tsubo", "Tsubo", "Sakamoto Ryoma", "Sakamoto Ryoma"
・"100-meter sprint", "100-meter sprint", "110th", "110th", etc.

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■Map display
When you press the map icon for a place name item, the browser will start up and a map related to that item will be displayed.
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■Triple browser included
3 modes of "user interface" are available, from 3-inch smartphones to 10-inch tablets.
You can choose the operating environment that is easy to use.

■Basic usage

・Search for headings

You can search for words or characters by entering them in the top right of the screen and using "forward match", "exact match", "partial match" or "backward match".

■Supports mutual cross-searching with multiple ONESWING apps.

■Linkage with Wikipedia Japanese (online dictionary)

You can also search the Japanese version of Wikipedia, a free online dictionary, in one go.

■About the search engine "ONESWING"

This app uses a dictionary search library equipped with high-speed and extensive search functions.

■Support information

If you have any questions after purchasing this product, please contact the "ONESWING Support Center".

*Please contact the publisher for information on the publication of dictionary content.

■ONESWING Support Center

Reception hours: 365 days a year

Reception site: https://www.oneswing.net/

We accept inquiries from the "Inquiries" page on the top of the site.

*We do not accept inquiries by phone. Thank you for your understanding.

■How to download content
1. Start the application.

2. When you start the app for the first time, a dialogue box will appear asking about downloading content. Select "Yes."
3. A dialogue box will appear asking about your Wi-Fi connection and battery level. Select "OK."
4. Select the "Start" button.
5. Use the device's back key to return to the previous page.

Ratings and reviews

Edited (2025): This is the perfect app to replace goo辞書 that will go offline in June 2025. goo辞書 actually uses デジタル大辞泉 for it's definitions. I will be using this app constantly once goo辞書 goes offline. Original review (3 stars) written in 2015. This app is great, except for the fact that it constantly crashes and that there is no ability to write in Kanji (Kanji pad) for a search.

24.4.19 update severely defective, unusable

端末の言語設定が英語だと、当アプリも英語表記になりレイアウトが崩れる。ブックマークや履歴などは個人的には不要。

What’s new

Android 15対応