英辞郎

"英辞郎" (EiJirō) is not a book but an online dictionary and translation service developed by the ALRC (アルク) company. It is available as a mobile app and web service, offering extensive English-Japanese and Japanese-English dictionaries with over 233 million English headwords and 264 million Japanese headwords.

Key Features

1. Dictionary Functions:

   • English-Japanese Dictionary: Allows users to search for English words and their Japanese meanings.
   • Japanese-English Dictionary: Enables users to search for Japanese words and their English meanings.
   • Mixed Dictionary: Supports searching for words in both English and Japanese.
   • Pronunciation: Includes phonetic symbols and audio pronunciation for English words.
   • Advanced Search Functions: Supports forward and partial matching, AND and OR searches, and variation searches.

2. Additional Features:

   • Dark Mode: Compatible with dark mode settings.
   • Pro Lite Version: Available for free with additional features after account registration, including more advanced search functions.

Critical Reception

Since "英辞郎" is primarily a reference tool and not a book, there is no traditional critical reception in the form of book reviews. However, its functionality and user base have been positively received by those who use it for language learning and translation purposes.

Usage and Impact

"英辞郎" has been praised for its comprehensive coverage of vocabulary and its user-friendly interface. It is widely used by language learners, students, and professionals who need quick access to accurate translations and definitions. The app's ability to handle complex searches and provide multiple examples of usage has made it a valuable resource in the digital age.

In summary, "英辞郎" is a digital dictionary and translation service that offers extensive language resources, making it a valuable tool for those learning or using both English and Japanese languages.