| button-down | |
| —adj | |
| 1. | (of a collar) having points that are fastened to the garment with buttons |
| 2. | (of a shirt) having a button-down collar |
| 3. | Also: buttoned-down conventional or conservative: a button-down corporate culture |
| a fool or simpleton; ninny. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |