13-Letter Words Containing: U,N,I,T,I,O,N

• the act of dividing into quanta or expressing in terms of quantum theory

• a change from private property to public property owned by the community

• the organization of a nation of the basis of communism

• changing something from private to state ownership or control

• the act of making more human

• process of treating rubber or rubberlike materials with sulphur at great heat to improve elasticity and strength or to harden them

• the act of making immune (especially by inoculation)

• one part in a quintillion equal parts

• the ordinal number of one quintillion in counting order

• the condition of being urbanized

• the social process whereby cities grow and societies become more urban