| 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. |
acrocyanosis ac·ro·cy·a·no·sis (āk'rō-sī'ə-nō'sĭs)
n.
A circulatory disorder in which the hands, and less commonly the feet, are persistently cold, blue, and sweaty.