100 Words Every Word Lover Should Know

100 Words Every Word Lover Should Know (英単百：言葉・文学愛好家のための100) is a collection chosen by the editors of the American Heritage® Dictionaries for language lovers, word mavens, and anyone who enjoys the richness of English.

The hundred words, running from aesthetic to zenith and chortle to lagniappe, were selected for their unusual histories, interesting meanings, and appearances in literature. Each entry explains what the word means and where it comes from, making this a delightful app to browse for a few minutes or to explore in depth.

Like the other titles in the series, the app includes the entire text of the book, pre-recorded pronunciations, real-time, and wildcard searches, bookmarks with notes, and automatic history. It works completely offline, and every word can be tapped to open compatible UniDict® dictionaries such as the American Heritage® Dictionaries, if installed.