Rehydration - When you're dehydrated you simply hydrate. I have no idea why some asshole added the "re" prefix.

Nutticus- "I'm so hungover, I need to rehydrate!"
Seemers - "Why don't you just hydrate?"
rehydration
by Butt-nut February 22, 2010
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From the word "dehydrated".

1. The refreshing feeling when one has consumed large amounts of water after a straining exercise or during an extremely hot day. Generally curing dehydration.

2. Also useable as a verb: to rehydrate.
Ex 1: In the euphoria that followed my rehydration I fell asleep naked on the floor.

Ex 2: Had I not rehydrated, I would surely have evaporated in the heat.
by Jonas Martinsson June 3, 2008
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n, the day after a long sesh when you can't drink enough cos your dehydrated.

v, a place where you can rehydrate
Jo & Jack were just off a sesh when they needed to top up their fluids after partying.

Jack: "I'm so thirsty Iv already drunk 3 cans of irn bru"

Jo: "That's cos we are at the rehydration station"
by The Fairy Sesh Mother July 23, 2019
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A made up word used by the stupid bint on 'The Kitchen Pharmacy' to replace the word water.
Naturopath: ''Ill show you how to make some rehydration juice to stay young''

Mike: ''fuck off''
by Blue footed titty July 30, 2009
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CIA medical officers discussed rectal rehydration as a means of behavior control.
by jw1337 December 14, 2014
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