Flashcard Stash takes flashcard learning to a whole new level!
Flashcard Stash allows you to create interactive flashcards and helps you learn with engaging quizzes and games. The site is built on a dictionary, so it will add synonyms, audio pronunciation, contextual twitter examples, and contextual sentence examples from real news sources to your flashcards accordingly. Other features include: choose your own theme, create, copy, and share lists, over 200,000 English words and phrases, and a learning mode that calculates the optimal time to study.
Teachers can also create classes and share lists of flashcards with their students.