1 aba. an expression similar to gosh or golly; exclamation of surprise or admiration; humble; poor; aba.
2 abbreviation for American Bankers Association: a professional organization that represents the US banking industry: The ABA report said that consumer borrowing is likely to slow down because of higher interest rates.
ABC
In the lesson. planning ABCs, A stands for attention, B for basics, and C for. comprehension.
2 alphabet —usually used in plural. 2a : the rudiments of reading, writing, and spelling —usually used in plural. b : the rudiments of a subject —usually used in plural.
