crenation
1. crenation degeneration
[医] 皱缩变性(见于蕈样肉芽肿时)
2. crenation of erythrocyte
[医] 红细胞皱缩
3. crenation of tongue
舌缘牙痕
4. A rounded projection; a crenation.
钝锯齿;红细胞皱缩