Building a scrabble game, or any game where you need to check for correct words. Wordz.lua has over 100,000 words in its dictionary with character lengths from 2 - 28. There are functions to verify if the word is usable, to remove words from the list, and to limit the character count of words.
jstrahan
See my other modules, snippets, tutorials, & templates at http://j-strahan.com