# rem
## Noun (N)
### Sense: a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
- การนอนฝัน
- การหลับฝัน
### Sense: (Roentgen Equivalent Man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
- เรม