视神经孔鼻根间径：视神经孔后缘至鼻根中点之间的距离- chorioretinopathy
- chorista
- moniliform
- Moniliformis
- moniliid
- moniliosis
- Monistat
- monitor
- Moniz
- monkey paw
- monkeypox
- Monneret's pulse
- mono-
- monoamide
- monoamine
- monoamine oxidase
- monoaminergic
- monoaminodiphosphatide
- monoaminomonophosphatide
- monoamniotic
- monoarticular
- monobacillary
- monobacterial
- monobasic
- monobenzone