has not only convenient built-in multilingual dictionaries, but also built-in information on word meaning, structure and usage, as well as the relationship between words. Together with Mathematica
's tightly integrated string manipulation functions, visualization, and data import and export, this provides a uniquely powerful platform for natural language computing.
look up words in English and other dictionaries using string patterns
properties of words and networks of relationships between them
import or "scrape" text from all standard formats
access to standard sample texts, including complete books