American Heritage® Dictionary
参考资料
¥88.00 · App 内购买
*NOTE: there is a newer version of American Heritage® Dictionary available on the AppStore. Tap on the "Enfour, Inc." link for AHD5.
The entire 2,074 page, 7.5 pound dictionary with its nearly 300,000 terms –plus 64 thousand recorded sound files by native speakers -all available instantly at your fingertips.
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"In the battle of the Big Three dictionaries, American Heritage® stands out on iPhone" (4 mice)
— MacWorld
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More than 33,000 written examples, totaling 4,222,000 words, makes this largest mobile dictionary on ANY platform
The indexes alone are larger than most brand-name dictionaries. Even without the sound files, AHD would still be the largest dictionary in the AppStore.
Main Features:
● the entire text of this best selling book
● complete front matter and appendices
● three-way cross-referencing search
● real-time progressive look-up
● wildcard pattern searches (with * ?)
● spelling suggestion dictionary included
● internal hyperlinking & supports copy/paste
● pop-up pronunciation symbols chart
● IPA pronunciation symbol conversion
● etymology (word history) with root links
● professionally recorded sound files
● zoomable graphics
● fallback online search for esoteric or archaic words and the latest slang
● unique two-way external application interaction
— first iPhone dictionary with external linking and now most advanced!
● bookmarks with editable notations
● automatic search history
● an "AI Teacher" for deeper explanations or help for ESL students in 98 languages
● AI boosted anagram generator
● "Today" & LockScreen widgets
● 3D Touch support
● DarkMode support
● Siri support
● iPad multi-screen and Drag & Drop
● iPhone 18 & iOS27 support
● iPhone, iPod, iPad and macOS support
● complete offline use - no Internet connection
The renowned American Heritage® Usage Panel, a group of more than 200 distinguished writers, scholars, and scientists, offers advice on problems of grammar and style; engaging notes explain word histories and clarify differences among synonyms; thousands of quotations and example sentences show words in context; and elegant definitions are enhanced by numerous full-color photographs, drawings, and maps, making this one of the most complete reference tool available on any mobile platform.
Reviews for the application:
"As apps go, only Enfour’s American Heritage® Dictionary stands out for its graphic appeal and functionality. Although I was pleased to have so much lexical firepower in such a compact form, I was annoyed at how poorly the other dictionaries present on the platform." (4 mice)
— MacWorld
Editor's Choice. ranking = "Great"
— MacLife
Reviews of the print version:
"The Best Dictionary...Designed to appeal to the eye as well as the mind, it is notable for its imaginative illustrations....This is a great family dictionary, and ideal for schoolrooms."
— The Courier Journal
"This dictionary, now in its fourth edition, makes it fun to look up definitions of words....This up-to-date and eminently useful dictionary features a fabulous full-color design that quickly and effectively guides users to the information they seek."
— Library Journal
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The American Heritage® Dictionary of the English Language, Fourth Edition published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
http://www.hmco.com
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Powered by Enfour's "UniDict® Engine 18"
—thesaurus links work with these products:
"Roget's II: New Thesaurus"
"Companion Thesaurus"
"Companion Synonyms"
and many more
评分及评论
Updated Siri support and added Apple Intelligence support (eg. offline AI Teacher on devices that support it)
Fixed an issue with the Bookmarks menu in iOS27.
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信息
- 提供者
- Enfour, Inc.
- 大小
- 405 MB
- 类别
- 参考资料
- 兼容性
设备需装有 iOS 15.0 或更高版本。
- iPhone
设备需装有 iOS 15.0 或更高版本。 - iPad
设备需装有 iPadOS 15.0 或更高版本。 - iPod touch
设备需装有 iOS 15.0 或更高版本。 - Mac
设备需装有 macOS 10.15 或更高版本。 - Apple Vision
设备需装有 visionOS 1.0 或更高版本。
- iPhone
- 语言
简体中文和另外53种
- 简体中文、Hiligaynon、Lahnda、Nigerian Pidgin、世界语、丹麦语、乌克兰文、俄文、僧伽罗文、克罗地亚文、冰岛文、加泰罗尼亚文、匈牙利文、博克马尔文挪威文、印地文、印度尼西亚文、土耳其文、塔加路文、孟加拉文、宿务文、希伯来文、希腊文、库尔德文、德文、意大利文、捷克语、斯洛文尼亚文、斯瓦希里文、旁遮普文、日文、柬埔寨文、法语、波兰文、波斯尼亚文、波斯文、泰文、爱尔兰文、瑞典文、立陶宛文、繁体中文、缅甸文、罗马尼亚文、老挝语、芬兰语、英语、荷兰文、葡萄牙文、蒙古文、西班牙文、越南文、阿拉伯文、韩文、马其顿文、马来文
- 年龄分级
9+
- 9+
- 偶尔
脏话或粗俗幽默
- App内购买
是
- Roget's II Thesaurus ¥38.00
- 版权
- © HMCO, Enfour, Inc. 2008-2026