ebrious /ˈiː.bɹiː.əs/ adjective3 •(no longer used) Drunk, tipsy. •(no longer used) Having a tendency towards alcohol abuse. •(no longer used) Similar to that of a drunk.When the patient entered the consultation room, the neurologist immediately noted his ebrious step, and suspected a lesion of the cerebellum. formsmore ebrious · most ebrious