Search Result：Kr
kr 
(TTS Sound)
(TTS Sound)Overview of noun kr
The noun kr has 2 senses
- krypton, Kr, atomic number 36 -- (a colorless element that is one of the six inert gasses; occurs in trace amounts in air)
- Khmer Rouge, KR, Party of Democratic Kampuchea, Communist Party of Kampuchea -- (a communist organization formed in Cambodia in 1970; became a terrorist organization in 1975 when it captured Phnom Penh and created a government that killed an estimated three million people; was defeated by Vietnamese troops but remained active until 1999)