1. Commonwealth of Independent States, CIS, world organization, world organisation, international organization, international organisation, global organization
usage: an alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991
Noun
1. Commonwealth of Independent States, CIS, world organization, world organisation, international organization, international organisation, global organization
usage: a unit of radioactivity equal to the amount of a radioactive isotope that decays at the rate of 37,000,000,000 disintegrations per second