Wonderful Databases of Information.  Let's have a look at the extent of the database in the dictionary and thesaurus. For example, suppose you wanted to look up the word "bellflower." You simply type it in to WordWeb and click the search button. As well as the dictionary definition of the word, the thesaurus shows the synonym for "bellflower," that it is a type of herbaceous plant, its 30 scientific and common names and its scientific classification.