Double click on any word within a page and get its definition in a small pop-up bubble.
A link to the corresponding Wikipedia page is also suggested when applicable.
Double click on any word within a page and get its definition in a small pop-up bubble.A link to the corresponding Wikipedia page is also suggested when applicable.
Download Dictionary for Safari
Dictionary includes The Best Price, our revolutionary price comparison engine. It can be deactivated should you really not want to get notified of better offers while browsing a shopping site!

Google Dictionary has been discontinued so the “More…” function no longer works. Sigh. The ‘Plex is in eternal beta.
Working great in Safari 5 and Mac OS X Lion. It seems that the google dictionary extension counterpart for chrome has additionally the pronunciation feature. Any plan to update the safari extension to include the pronunciation (preferably the British pronunciation). Many thanks.
thank u for this awesome extension,
please,
add arabic language next update
thanks.
thank you for this awesome extension,
please,
please,
please,
add arabic language for it
thanks.
This is a really cool extension, thank you for it!
But I’d love another way to activate it. Simply double clicking a word is used to highlight the word, and one has so many other intensions when highlighting a word. Double control-click doesn’t work at all. One control-click opens Safari-options and therefore disables a second control-click. Imvho something like a cmd-click or something would be way smarter.
I worked but 2 days. Really liked it. Since that time it will not work.
Hi Otto,
we’re publishing a new version that will be available in the next few days. Stay tuned! I hope this will correct your problem.
I cycled the on off switch,enable switch and pop-up definitions and tout à coup it started working !
I installed ‘Dictionary for Safari’ yesterday and it worked great. Today it will highlight the word but the popup window does not appear. I uninstalled and reloaded app, same results, rebooted computer, same results.
Safari 5.0.3 iMac 10.6.6 2.66 intel core duo.
Handy app when it worked !
it’s a handy extension for non native speaker of the language, though sometimes the extension does not work that smooth.
Looking forward for updated version….
I have installed this for Safari 5.0.2, and can’t seem to get it working. I have tried it on two different computers. Any suggestions?