The Wikipedia Corpus

This corpus contains the full text of Wikipedia, and it contains 1.9 billion words in more than 4.4 million articles. But this corpus allows you to search Wikipedia in a much more powerful way than is possible with the standard interface. You can search by word, phrase, part of speech, and synonyms. You can also find collocates (nearby words), and see re-sortable concordance lines for any word or phrase.

本语料库（corpus）收录维基百科全部文本，共计19亿个单词，涵盖超过440万篇条目。相较于维基百科的标准界面，本语料库提供了更为强大的搜索功能：支持按单词、短语、词性及同义词进行检索，还可查询搭配词（邻近词汇），并能生成可重新排序的任意单词或短语的上下文索引行。