| Term | Definition |
| abide by | tuan theo |
| abandon to | dua minh vao mot xuc cam |
| abstain from | khong lam mot thu gi do |
| accede to | chap nhan lam theo cai gi do |
| accede to | tro thanh |
| abound with/in | chua nhieu thu gi do |
| absorb in | thich lam cai gi do |
| accord with | chua cung mot thu gi tuong tu |
| account for | la mot phan cua mot luong nao do |
| account for | la ly do cua mot cai gi do |
| account for | biet thong tin ve mot ai do |
| account for | bao nhieu tien duoc su dung hoac se su dun |
| acquaint with | than thuoc voi |
| acquaint sb with st | tim ra thu de than thuoc voi |
| act for | dai dien cho |
| act on/upon | lam theo loi khuyen hay dieu j do |
| act out | thuc hien |
| ache for | want sb or st alot |
| act up | doi xu toi te hay la lung |
| add on | them vao |
| add up | total calculating action |
| add up to | cong them vao |