英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB

英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB

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英辞郎 on the WEB: The Gold Standard for Professional English-Japanese Precision

Unlock over 5 million entries and 1.46 million real-world example sentences. Go beyond literal translation to master natural nuances, specialized technical terms, and professional collocations on any device.

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Publisher

ALC PRESS INC.

Category

Reference

Downloads

649K+

User Rating

4.6/5

Total Ratings

59K+

Locales

2

Master Every Nuance

Discover the interface used by 649K+ users.

Home screen of the Eijiro on the WEB app showing a search bar and a milestone of 2.5 million iOS downloads.

Home screen of the Eijiro on the WEB app showing a search bar and a milestone of 2.5 million iOS downloads.

Japanese-English dictionary app interface showing word definitions and audio pronunciation feature

Japanese-English dictionary app interface showing word definitions and audio pronunciation feature

Eijiro on the WEB app interface showing Japanese translations for the English word dream

Eijiro on the WEB app interface showing Japanese translations for the English word dream

Eijiro on the WEB mobile app displaying English-Japanese search results for expressions including the word dream.

Eijiro on the WEB mobile app displaying English-Japanese search results for expressions including the word dream.

Mobile app interface of Eijiro on the WEB showing Japanese-English dictionary search results for the word dream

Mobile app interface of Eijiro on the WEB showing Japanese-English dictionary search results for the word dream

A mobile screenshot showing the wordbook feature of the Eijiro app with a list of saved English phrases and vocabulary entries

A mobile screenshot showing the wordbook feature of the Eijiro app with a list of saved English phrases and vocabulary entries

Mobile interface of the Eijiro on the WEB dictionary showing search results for the term organic search with Japanese definitions.

Mobile interface of the Eijiro on the WEB dictionary showing search results for the term organic search with Japanese definitions.

Screenshot of Eijiro on the WEB app showing dictionary search results for the word dream with Japanese translations and examples.

Screenshot of Eijiro on the WEB app showing dictionary search results for the word dream with Japanese translations and examples.

Master Professional Nuance and Precision

The tools that make this app stand out, trusted by 649K+ users.

🎯

Unrivaled Technical Precision

Access over 2.3 million entries including specialized legal, medical, and IT terminology for pinpoint accuracy.

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1.46M+ Real-World Examples

Ensure your emails and documents sound natural by seeing exactly how native speakers use words in context.

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Seamless Multi-Device Sync

Save difficult terms on your mobile device and instantly access your wordbook on your PC browser for a faster workflow.

Review Analysis

Insights from user reviews.

Sentiment Score

16%
Negative

Summary

The app is widely recognized for its high-quality dictionary content, providing accurate and context-appropriate translations that users find helpful for language learning and research. Specific features like readability and audio pronunciation are also appreciated. However, the user experience is severely hampered by an overwhelming number of intrusive advertisements, including frequent, loud, unskippable, and sometimes inappropriate ads, which many users report appearing even in the paid version. Recent updates have caused significant frustration, leading to widespread app launching failures and crashes, particularly on iOS devices like iOS 16.7.11, although some users reported a fix. Compounding these issues are persistent problems with automatic logouts, requiring frequent re-logins, and general dissatisfaction with the search functionality and responsiveness of customer support regarding paid features.

Common Themes

Dictionary Content Quality(7)
General Usefulness(4)
Ad Experience(2)
App Stability(1)
Readability(1)
Audio Pronunciation(1)

About the app

Everything you need to know about 英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB.

Description

英和見出し項目233万以上、和英見出し項目264万以上を収録する無料の英和・和英オンライン検索サービスのアプリ版です。 ■アプリの基本機能 ・英単語から日本語の意味が調べられる英和辞書 ・日本語から英単語の意味が調べられる和英辞書 ・英語と日本を混ぜて検索できる英和・和英混合辞書 ・英単語の読み方やアクセントがわかる発音記号や、音声による発音機能 ・前方一致検索だけでなく、部分一致検索にも対応し、AND検索やOR検索、 変化形検索など、強力な検索機能 ・ダークモード対応 ※アプリ内の音声再生は、OSの機能による合成音を使用しているため、正しい発音とは異なる場合があります。 ※ご利用にはインターネット接続が必要となります(辞書データは内蔵されていません)。 ■アカウント登録(無料)で使える「英辞郎 on the WEB Pro Lite」では、以下の機能が追加されます 【英単語帳】100件まで登録可能 【検索履歴】10件まで保存 【例文表示】20万件以上の英語例文から検索 【ブラウザとの共有】単語帳や検索履歴のデータは、PCやスマートフォンの ブラウザから利用できるWEB版「英辞郎 on the WEB Pro Lite」とデータが共有されます。 ■有料アカウント登録で使える「英辞郎 on the WEB Pro」では、以下の機能が追加されます 【広告無し】広告が非表示 【英単語帳】20,000件まで登録可能 【検索履歴】50件まで保存 【例文表示】146万件以上の英語例文から検索 【ブラウザとの共有】単語帳や検索履歴のデータは、PCやスマートフォンの ブラウザから利用できるWEB版「英辞郎 on the WEB Pro」とデータが共有されます。 ※アプリ内購入 「英辞郎 on the WEB Pro」はアプリ内購入にて利用できます。月額(定期購入)、年額(定期購入)の価格はアプリ内にてご確認ください。 ※「英辞郎 on the WEB Pro」は、ブラウザ版で購入することもできます。 ・本サービスは、自動継続課金機能(App内購読機能)により、お客様のApple ID のアカウントに課金されます。 ・本サービス期間終了日の24時間以上前に自動更新を解除しない限り、サービス期間が自動更新されます(自動更新による課金は、有効期間終了の24時間前から終了までの間に行われます)。 ・自動更新の解除/設定は、端末の「設定」>「Apple ID」(Apple ID を表示)>「サブスクリプション」から変更できます。 ・本サービスをご利用当月分のキャンセルは受け付けておりません。 ・本サービスのご利用には「利用規約」への同意が必要です。「利用規約」および「プライバシーポリシー」については以下をご覧ください。 https://eow.alc.co.jp/app/policy.html ・ご利用にはインターネット接続が必要となります(辞書データは内蔵されていません)。 ※ 「英辞郎」は道端早知子氏の登録商標です。 ※ 本アプリおよびウェブサービス「英辞郎 on the WEB」に関するお問い合わせは、株式会社アルクまでお寄せください。

Latest Version

2.4.36.1

Size

119.6 MB

First Released

Apr 9, 2010

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FAQ

Frequently Asked Questions

Everything you need to know about 英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB

What is the Eijiro on the WEB app?

Eijiro on the WEB is a free English-Japanese and Japanese-English online dictionary search service app. It features over 2.36 million English-Japanese and 2.67 million Japanese-English headwords.

Does Eijiro on the WEB offer an offline dictionary?

No, the Eijiro on the WEB app requires an internet connection for use. Dictionary data is not built-in, so offline access is not available.

What are the main features of the free Eijiro on the WEB app?

The free Eijiro on the WEB app provides English-Japanese and Japanese-English dictionaries, mixed search, pronunciation symbols, audio pronunciation, powerful search functions (e.g., partial match, AND/OR, inflected forms), and dark mode.

How can I get more features with Eijiro on the WEB Pro Lite?

By registering a free account for Eijiro on the WEB Pro Lite, users gain a wordbook (100 items), search history (10 items), over 200,000 example sentences, and data sharing with the web version.

What benefits does Eijiro on the WEB Pro offer?

Eijiro on the WEB Pro offers an ad-free experience, a wordbook for 20,000 items, 50 search history items, over 1.48 million example sentences, and data sharing with its web version.

Is Eijiro on the WEB Pro a paid subscription?

Yes, Eijiro on the WEB Pro is a paid subscription. It is available via monthly or yearly in-app purchases within the app, or through direct purchase on the browser version.

How do I cancel my Eijiro on the WEB Pro subscription?

To cancel your Eijiro on the WEB Pro subscription, navigate to your device's 'Settings' > 'Apple ID' > 'Subscriptions'. Auto-renewal must be deactivated at least 24 hours before the service period concludes.

Does Eijiro on the WEB display ads in the free version?

Yes, the free version of Eijiro on the WEB displays advertisements. Subscribing to Eijiro on the WEB Pro removes all ads from the application, providing an uninterrupted experience.

How many English-Japanese headwords does Eijiro on the WEB include?

The Eijiro on the WEB app includes over 2.36 million English-Japanese headwords. This extensive database ensures comprehensive search results for users.

Does Eijiro on the WEB support dark mode?

Yes, Eijiro on the WEB supports dark mode. This feature provides a more comfortable viewing experience, especially in low-light environments, and can reduce eye strain.

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