Enter a clue or pattern or both:
The Clue
Makes potable, in a way (7 letter answer)
The Answer
DESALTS
Tags
Notes
The answer DESALTS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Makes seawater potable
Definition
DESALT as a verb:
1. (desalinate, desalt, desalinize, desalinise) = remove salt from; "desalinate water"