Swedish pop group (1972–82): comprised Benny Andersson (born 1946), Agnetha Faltskog (born 1950), Anni-Frid Lyngstad (born 1945),and Bjorn Ulvaeus (born 1945); numerous hit singles included "Waterloo" (1974), "Dancing Queen" (1977), and "The Winner Takes It All" (1980)
Abba in British English2
(ˈæbə)
noun
1. New Testament
father (used of God)
2.
a title given to bishops and patriarchs in the Syrian, Coptic, and Ethiopian Churches
Word origin
from Aramaic
abba in American English1
(ˈæbə; ˈɑbə)
noun
1.
father
title of a bishop in the Syrian, Coptic, and Ethiopian Christian churches