| ATK | |
| —abbreviation for | |
| 1. | antitank |
| 2. | email, text messaging at the keyboard |
:10
:09
:08
:07
:06
:05
:04
:03
:02
:01
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |