There are certainly times for everyone where they cannot seem to remember a certain phrase or word, and it may become rather vexing and frustrating. Fortunately, there is now the OneLook Reverse Dictionary website which can help persons confounded by this situation. Essentially, users can type in a concept into a search engine and receive a list of words and phrases related to that concept. For example, typing in "joy from the pain of others" returns over one hundred results, including "schadenfreude" and "regret". There are several other uses to the site, including the ability to explore related concepts or to answer basic identification questions. Perhaps the most important function of the Reverse Dictionary is that users (if they are so inclined) may also use the database to solve crossword puzzle clues.