Look up a word, learn it forever.
I am looking for...
dictionary definition of the word, vocabulary
FOR EVERYONE

A dictionary for learning

Whether you’re looking up a specific word or just browsing, you’ll find a universe of friendly explanations and fun activities designed to educate and entertain.

Learn more
FOR LEARNERS

A scientific and fun way to improve vocabulary

Play games and compete in activities on your own or with participants from around the globe. With our advanced teaching algorithm and study tools, get ready for your vocabulary to expand!

Subscribe now
types of activities and word lists
FOR EDUCATORS

A better way to teach words

Engage your students with a fast-paced Vocab Jam, assign ready-made word lists for thousands of books and topics, and more!

Start your free trial Learn more

Success Stories

Teachers and learners are doing amazing things with Vocabulary.com

See more

An award-winning teaching & learning experience

Smart Media winner from Academic's choice
Honoring Excellence from Mom's choice award
Winner from Teach and learning awards of excellence in secondary education