| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| the offspring of a zebra and a donkey. |
The communist movement in Kampuchea (Cambodia) in Southeast Asia. It came to power in 1975.
Note: Led by Pol Pot, the Khmer Rouge, after it came to power, instituted one of the worst examples of genocide in world history. Estimates of the number of people killed under this regime vary from two million to four million.