@pangloss I am playing on my PC (browser: Firefox 111.0.1). I don't believe the problem is related to words with no definitions because I only try to click "Define" when I have a word designated in the window as "is valid." Although my cursor icon correctly changes from an arrow to a finger pointing when I mouse over the "Define" button, nothing at all happens when I click the button. Everything else seems to be working fine. I have not tried to play in the Android app because I can't figure out how to access "Lex Puzzles" in the app. [Please let me know how to do this .]

The Dictionary tab in Lex Puzzles will tell me whether my word is valid, but nothing happens when I click the "Define" button. Is this button broken or is there a setting I need to check to get it to work properly?