It doesn't work.

No longer works ): It was so useful

Tested and confirmed all the reviews are correct it doesn't work. Don't waste your time.

Just doesn't work.

Used to be great but stop working a few months ago :(

Come back :(

Simply does not work. ALL words return not found. Went thru Every preference option. FF ver 115.22 on Mac

5* when it worked, but that was long ago

It used to be good, but sadly has been broken for 6+ months with no word on fixes from the dev. Uninstalled.

Abandoned by dev, doesn't work anymore.

Been waiting for a fix for months, but I'm gonna uninstall now, thanks for the memories <3 :-;

doesnt work

One of my favorite extensions! Back when it worked, that is...

I don't think its working anymore

No longer functional. If this is fixed I will be revising my review to give the extention the 5 stars it deserves when it is functional.

For those struggling to find a replacement as I was:

Definer by Lumetrium:
- seems to fulfill the same purpose in a more aesthetically pleasing package.

Hasn't been working for a while, keeps saying definition not found

No longer works, always get definition not found.