wring·er 
(rĭngər)
(rĭngər)n.
Idiom: One that wrings, especially a device in which laundry is pressed between rollers to extract water.
put (someone) through the wringer Slang
To subject to a severe trial or ordeal.
- magnetic quantum number
- magnetic recording
- magnetic resonance
- magnetic resonance imaging
- magnetic reversal
- magnetic south
- magnetic south pole
- magnetic storm
- magnetic tape
- magnetic variation
- magnetism
- magnetite
- magnetizable
- magnetization
- magnetize
- magnetizer
- magneto
- magneto-
- magnetoacoustics
- magnetoelectric
- magnetoelectricity
- magnetoencephalogram
- magnetoencephalographic
- magnetoencephalography
- magnetogram