WordNet English Dictionary

Author: Princeton University    Edition: 3    Update: 2007-11-16    Total words: 147249    Grade:

WordNet® is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations.

WordNet Online

Author: Princeton University    Edition: 3.1    Update: 2011-08-08    Grade:

WordNet® is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations.

XiangYa Medical dictionary

Edition: 1    Update: 2007-12-19    Total words: 1479315    Grade:

ZyEn English-Chinese Dictionary for Students

Author: Wei Qiang    Edition: 1    Update: 2008-07-28    Total words: 25110    Grade: 4

注音英语-学生英汉词典包括小学英语，初中英语，高中英语，中考、高考，英语课程标准词汇；大学英语精读，大学四六级词汇，研究生英语入学考试词汇；自考英语专科、本科，成人英语词汇，职称英语词汇，剑桥少儿英语词汇；留学分级词汇，最新TOEFL词汇，最新雅思考试词汇，最新GRE词汇，GMAT词汇，俞敏洪红宝书，MBA联考词汇；英语词频分级词汇一至五级，朗文释义词汇，牛津释义词汇，柯林斯高频词汇，BNC词表，OBE词表，GSL词表，AWL词表，VOA词表，以及新概念英语词汇，许国璋英语词汇，常用英语口语词汇等学生常用英语词汇25000余条。

著名英语教育专家陈琳教授曾说：“以少数必要的符号直接在单词(字母)上标音，是简化英语注音法的理想途径。” 魏强注音英语是以英语字母的读音为基础，以单词的拼写形式为拼读形式，用少数几个表音表意的符号，直接在单词字母上注音，来实现直接注音直接拼读的英语。例如：[˙]一点读(短)衣=[i]，与拼音i象形谐音，[˙˙]两点读(长)衣=[i:]。[Ǻ]一竖读(小)爱=[e]，与字母I象形谐音，[ǺǺ]两竖读(大)爱=[æ]。[Ǽ]半角读(小)啊=[Ы]，与树杈、字母r象形谐音，[ǻ]直角读(大)啊=[Ь:]。[ˆ]尖角读(短)屋=[u]，与“屋脊”象形谐音，[Ч]屋点读(长)屋=[u:]。[˚]圆圈读(短)凹=[Ю]，与“凹洞”象形谐音，[ч]凹点读(长)凹=[Ю:]。[˜]波纹读(轻)鹅=[э]，与“波纹”象形谐音，[ŷ]鹅点读(长)鹅=[э:]。元音：注啥读啥，字组不注不读，音节不注轻读，熟词不注直读。

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[SL] E-C Medicine Dictionary

Author: StarDict Project    Edition: 1    Update: 2007-11-21    Total words: 18177    Grade: 4

eDocuLab Korean-English Dictionary

Author: eDocuLab Inc.    Edition: 1    Update: 2008-09-08    Total words: 63422    Grade: 4

Korean English Dictionary includes contemporary Korean words with Hanja words.

hFarsi - Advanced Version

Author: Hojjat Rabiee    Edition: 1    Update: 2010-11-04    Total words: 157184    Grade: 4

Advanced farsi glossary with expression's details and similar word.