- A large seaplane that floats on its hull rather than on pontoons.水上飞机，飞艇：一种以船身而不以浮筒滑行的巨大的水上飞机
- magnanimous
- magnate
- magnates
- magnesia
- magnesias
- magnesite
- magnesites
- magnesium
- magnesium carbonate
- magnesium hydroxide
- magnesium oxide
- magnesiums
- magnesium sulfate
- magnet
- magnet
- magnet-
- magnetic
- magnetic bottle
- magnetic bubble memory
- magnetic card
- magnetic compass
- magnetic core
- magnetic declination
- magnetic deviation
- magnetic dip