Decent but doesn't set parent tab Rated 3 out of 5 stars

It should set the parent tab and thus open next to the current tab. Other than that, good little extension.

Rated 3 out of 5 stars

This is highlight word in browser and right click search. Works only inside browser, nowhere to type the word.

Works fine, but I looked for a different functionality - add-on for search engine bar in FF.

Uninstalled, back to using bookmark again.

Does what it says Rated 5 out of 5 stars

So far it does what it says; select the word and you are taken to a dictionary look-up in a new tab. Oddly the new tab appears at the end not next to the current tab.
Very useful; good dictionary too.