Wiktionary
dehydrator
n. 1 (context chemistry English) A drying agent 2 A device that removes water from a material
Usage examples of "dehydrator".
Spoon dough on a dehydrator tray with a teflex sheet and form into small round cookie.
Blend till the crumby consistensy, use a spoon to spoon the batter out on a dehydrator plastic tray.
The dehydrators that dried the atmosphere within his suit could not handle the sudden gush of perspiration that drenched his forehead and armpits.