different between hemophiliac vs bleeder

English

From hemo- +? -philiac

hemophiliac (plural hemophiliacs)

bleed +? -er

bleeder (plural bleeders)

A person who is easily made to bleed, or who bleeds in unusually large amounts, particularly a hemophiliac.
(surgery) A blood vessel that requires cauterization etc. to stop it from bleeding during surgery.
Anything that saps a resource produced by something else.
A valve designed to release a small amount of excess pressure from a system.
(Britain, slang, derogatory) A troublesome fellow or thing; a blighter.
- 1938, Louis MacNeice, Bagpipe Music
  His brother caught three hundred cran when the seas were lavish, / Threw the bleeders back in the sea and went upon the parish.
- 1950, Mervyn Peake, Gormenghast, London: Eyre & Spottiswoode, Chapter 36,
  ‘Well, what did the old bleeder say?’ said Opus Fluke.
(Can we verify⁽⁺⁾ this sense?) A person who spends a great deal of time playing video games.

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