Rated 4 out of 5 stars

The perfect solution of course being a native (or seemingly so) integration where cmd+ctrl+d brings up the little definition popup, but this one is good enough for me (for now).

One request - Is it possible to make it so the 'Look Up in Dictionary' menu item is available even without highlighting the word? I've seen this implemented in other plugins, it'll be great if I don't have to painstakingly highlight the exact word every time I want to look something up.

Arigatou!

This review is for a previous version of the add-on (0.2).