“If you have a big enough dictionary, just about everything is a word.” -Dave Barry
Here's a list of online dictionary and thesaurus websites to help expand your vocabulary. Learn some new words or find the best words to say what you mean!
These are all available on the Apple App Store
Dictionary: Dictionary, Thesaurus, Rhyming dictionary, Spell checker, Vocabulary Building Games, and Wikipedia Broswer. This app has a library of words that can be accessed offline.
Mirriam-Webster Dictionary: HD version of the Mirriam-Webster dictionary