#History Today is a free online dictionary of historical terms, teople, and events. The site is a nice resource for quickly looking up definitions of terms frequently used in history texts, mini-biographies, and short summaries of historical events.
The free Dictionary.com app for iPad delivers trusted reference content from Dictionary.com and Thesaurus.com. NO INTERNET CONNECTION IS NEEDED TO SEARCH WORDS. The app includes nearly 2 million words, definitions, synonyms and antonyms. It also features audio pronunciation, voice-to-text search and Dictionary.com’s popular Word of the Day and Hot Word blog.