All G&A a/c A/D a/r A/S a/s/l C/A See all meanings Idioms and phrases on the collision system idiomUsually there are some other conditions Except for italic kind in which script a ⟨ɑ⟩, also known as Latin alpha, is used in contrast with Latin ⟨a⟩, such as within the Worldwide Phonetic Alphabet.In algebra, the letter a in conjunction with m