apportioning, apportionment, parceling, parcelling, assignation, allocation, allotment - the act of distributing by allotting or apportioning; distribution according to a plan; "the apportionment of seats in the House of Representatives is based on the relative population of each state"

reshuffle - a redistribution of something; "there was a reshuffle of cabinet officers"

U.S.A., United States, United States of America, US, USA, America, U.S. - North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776