Scrabble word: CIS
In which Scrabble dictionary does CIS exist?
Definitions of CIS in dictionaries:
- noun - an alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991
- noun - 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
- adj - having certain atoms on the same side of the molecule