- A small hard mound or bump on a ski slope.小坡，雪坡：滑雪斜坡上的一个小而硬的丘或冲撞
- [Probably of Scandinavian origin] ; akin to Old Norse mūgi [heap] [可能源自古斯堪的纳维亚语] ；类似于 古斯堪的纳维亚语 mūgi [堆积]
- instrumentality
- instrumentals
- instrumentation
- instrumentations
- instrument board
- instrumented
- instrument flying
- instrumenting
- instrument landing
- instrument panel
- instrument panel
- instruments
- insubordinate
- insubstantial
- insufferable
- insufficiency
- insufficient
- insufflate
- insufflated
- insufflates
- insufflating
- insufflation
- insufflations
- insulant
- insulants