Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Dictionary Suite
Now you can write notes in your dictionary and make it personal!
The Word Notes feature is the first step in the launch of the Wordsmyth Personal Dictionary.
Word Notes can be added to your personal online copy of the Wordsmyth Dictionary. Wordsmyth is the only dictionary that allows you to add a note to a dictionary entry. You can try it out here by writing a note about your "Favorite Word." You can also suggest this as a writing exercise for your friends or, if you are a teacher, for your students.
My Favorite Word: perseverence
The story: "Life may look fragile at first glance, but I persist ...." After that thought entered my mind the other day, I realized the best word wasn't "persistence" but "perseverance." I think the word "perseverance" defines who I am.... "Persistence" is similar. But persistence is just continuing with something. It doesn't imply determination or willpower. Also, "persistence" is often used in the sense of "stubbornness," so there can be a slight negative connotation. But "perseverance" indicates a strong will to continue. It captures my basic attitude toward life. (Word Note contributed by a user)
Learn more about Word Notes and our "Favorite Word" program.
About Our Dictionaries
WILD (Wordsmyth Illustrated Learner's Dictionary) for K-2 learners, the best illustrated young reader's dictionary on the web. (Read more...)
Word Explorer Children's Dictionary for the upper elementary grades. (Read more...)
Comprehensive Dictionary-Thesaurus Suite at three reading levels from elementary to advanced (Read more...)
Wordsmyth strives to provide a personalized experience for every student. Registered users can customize their dictionary settings, entry display, look-up history, word lists, and activities.
Sign Up and start your word learning journey today!
Vocabulary Center
Based on your feedback, Wordsmyth vocabulary experts combined all of our vocabulary tools and features to create the Vocabulary Center.
  • Create your own word lists
  • View and print your personal glossary
  • Play games with WVI word lists
  • Make quizzes and activities with your word lists
Scout Mission in WILD
Kids can now test their vocabulary knowledge in WILD with Scout Mission!
To launch Scout Mission, click on the game icon anywhere in the World or any Collections. Listen to a word's pronunciation, and drag the audio icon to the image of the matching word. Try out the new game, and have fun learning!
Educational Group Subscription
Whether you are a classroom teacher, school administrator, or homeschool parent, our Educational Group Subscription has the best resources for vocabulary study. Subscribe now to create a unique school URL to share with all of your students!