Wiktionary
desalted
vb. (en-past of: desalt)
Usage examples of "desalted".
By the time he had lugged the boy a good distance down the shore and cleaned him offfirst using the salty water, and then using some desalted water that left him with a headacheand returned, Ayrlyn had biscuits and cheese laid out for them.
Seawater can be desalted and piped a thousand kilometers inland, if necessary.