Thanks! No rate limiting - I've signed a contract with M-W allowing unlimited use for 1 year for $XXXX. You can check out the their API at http://dictionaryapi.

Thanks! No rate limiting - I've signed a contract with M-W allowing unlimited use for 1 year for $XXXX. You can check out the their API at http://dictionaryapi.com/ http://dictionaryapi.com/. I use https://github.com/gniquil/mw_dictionary_api https://github.com/gniquil/mw_dictionary_api to access their API, and haven't had many issues.