reconcentration

Noun

 * 1) A second or subsequent concentration.
 * 2)  The act or policy of concentrating the rural population in or around towns and villages for convenience in political or military administration, as in Cuba during the revolution of 1895-98.
 * 1)  The act or policy of concentrating the rural population in or around towns and villages for convenience in political or military administration, as in Cuba during the revolution of 1895-98.