English Dictionary

WordWeb is a one-click English dictionary for Windows that can look up words in almost any program. It includes pronunciations and usage examples, and has helpful spelling and sounds-like links. It works off-line, but can also look up words in web references such as the Wikipedia. […]

TheSage is an English dictionary and thesaurus that contains over 145,000 references with multiple detailed definitions (over 200,000), and nearly 1,200,000 relationships between definitions. It features cross-referencing, wildcard and anagram search, multi-session history etc. […]