[], (Noun)

Definitions:
- An apparatus containing a semipermeable membrane for the separation of dissolved and suspended substances in a liquid by means of dialysis.

- An apparatus or machine used to perform therapeutic dialysis; specifically = "haemodialyser". Also: a detachable unit or cartridge containing membranes or filters for use in a dialysis machine.


Phrases:

Origin:
mid 19th century; earliest use found in Thomas Graham (1805–1869), chemist. From dialyse + -er