Wordstash is a web based study tool that utilizes digital flashcards and a dictionary to allow teachers and students to create flashcards. Teachers can create accounts and share lists they create with their students.
It is very easy to use and is free. You can select a theme for your flashcards, create your own flashcards, find already created flashcards, use quizzes and games, and more. The site is linked to a dictionary site, so definitions are easily found and are given in sentences to provide contextual meaning.
The site is free and easy to use. Try it out and share it with your students.