riburibu Binghamribúribun. thoroughly pulverized coral, it abounds in the lagoons.va. abounding in riburibu.Sabatierriburibun. reef mud, place having... Topics: Shells and sea creatures, Sea, canoes and navigation Words that link herekaribu a sand bottom.nautonga (1) white worm found in riburibu, non-edible. ← ribuakariburibu n ainiku →