Definer was a fantastic app, although my Custom Source for WordReference has stopped working and I haven't been able to figure out why. WordReference.com is a wonderful resource and really should be built into the extension.

This addon is the one I was looking for years for Firefox on Android ! Just select a word, a sentence or a whole paragraph, and click on the bubble to get the text translated. Very great job 👏👍

Perfect as needed with additional features.

Just installed it and I'm blown away by how good it is. It's really comprehensive and doesn't slow down my computer. W for the devs.

It's every useful extension rolled into one.

very efficient, easy to use

Отсутствие паузы при прослушивании -это полный пиздец.

Does what it says and does it well. That is all.

This extension is priceless

Perfeito.