permeator

Noun

A device, containing a semipermeable membrane, used to desalinate water by reverse osmosis

Origin / Etymology

From permeate + -or.

Scrabble Score: 13

permeator: valid Scrabble (US) TWL Word
permeator: not valid in Scrabble (MW) Merriam-Webster Dictionary
permeator: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 15

permeator: valid Words With Friends Word