- A river in northeastern Bolivia that forms part of its border with Brazil.
river in the border between Bolivia and Brazil
- The title of the leader, or patriarch, of the Ethiopian Orthodox Church. [First attested in the early 17th century.]
abuna — see abuna
- ^ “Abuna” in William Morris, editor, The American Heritage Dictionary of the English Language, New York, N.Y.: American Heritage Publishing Co., 1971 , OCLC 299754516, page 6.
- ^ “Abuna” in Lesley Brown, editor-in-chief; William R. Trumble and Angus Stevenson, editors, The Shorter Oxford English Dictionary on Historical Principles, 5th edition, Oxford; New York, N.Y.: Oxford University Press, 2002, ↑ISBN, page 10.