ssct is a command-line utility, humble of intent, that takes a single word, spell checks it, takes the result(s) and then translates them. It works to/from english only. From/to languages are limited by ispell in the first instance, and by the IDP (Internet Dictionary Project) files in the second. Currently the latter includes Spanish, Portuguese (minimal), Latin, German, French and Italian. These files are included with this package. This utility was originally created to make it easier to decode badly-scrawled postcards from Spain.
ICU provides a Unicode implementation, with functions for formatting numbers, dates, times, and currencies (according to locale conventions, transliteration, and parsing text in those formats). It provides flexible patterns for formatting messages, where the pattern determines the order of the variable parts of the messages, and the format for each of those variables. These patterns can be stored in resource files for translation to different languages. Included are more than 100 codepage converters for interaction with non-unicode systems.
WordNet® is an on-line lexical reference system whose design is inspired by current psycholinguistic theories of human lexical memory. English nouns, verbs, adjectives and adverbs are organized into synonym sets, each representing one underlying lexical concept. Different relations link the synonym sets.