NoDictionaries
All about setrap4

Click any word in the text to see
all the words it could come from.

Click and drag to adjust vocab:

Fix definitions
 
Click a word in the text, and you'll see
a checkmark next to each possible definition.

Click the check next to the best match.

If you accidentally click a wrong definition,
just reclick the right one, no problem.

Thanks for helping make texts better.

By the numbers: