look up feature that would redirect to the dictionary.reference.com website

Dear developers,

Old versions of Adobe included the ability to use the "look up" feature that would redirect to the dictionary.reference.com website. This feature was removed in the most recent update. This is terrible for those of us who are not native English speakers and need to improve our English vocabulary. Is there any possibility that this feature will be returned to the program? If not, it would be better to use another application that offers this alternative.