# cis
## Noun (N)
### Sense: an alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991
- สหพันธ์สาธารณรัฐอิสระ
### Sense: 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
- คูรี