Word Sense - See the Connections Between Words | Middle  School  English and Reading | Scoop.it

"Word Sense is a neat little service that is one part dictionary and one part thesaurus. When you enter a word into Word Sense it will show you the definition(s) for the word as well as the connections to associated and similar words. You can see any of the definitions of the connected words by simply clicking on them to pop-up a definition."

Via Beth Dichter