575 meanings of APP acronym and APP abbreviation. Get the definition of APP by All Acronyms dictionary. Top Definition: Appears
Actually, antidisestablishmentarianism is the belief held by those who are against people who are against the unity of the Church of England and the Monarchy. It is broken down like this: *Anti*-Against, *Dis*-the removal of *Establishment*-the Monarchy and Church *Arian*-person or group, *Ism*-a belief
2 Contributions. I remember when people claimed that antidisestablishmentarianism  was the longest English word, so it may still be the longest one  beginning with the letter a.   Thâ¦e longest word in the English language which starts with the  letter 'A' is   antidisestablishmentarianism.