For he is said to be the debaucher of the wives of others; he is the shameless lover and ravisher of a beautiful boy.
What surprises me yet more is, that some would believe that Socrates was a debaucher of young men!
Happily they found not that pernicious bane which is alike the corrupter of private morals and the debaucher of nations.
The desires of a drunkard, a debaucher, are as strong after death as before.
1590s, from Middle French débaucher "entice from work or duty," from Old French desbaucher "to lead astray," supposedly literally "to trim (wood) to make a beam" (from bauch "beam," from Frankish balk or some other Germanic source akin to English balk). A sense of "shaving" something away, perhaps, but the root is also said to be a word meaning "workshop," which gets toward the notion of "to lure someone off the job;" either way the sense evolution is unclear.