Dehydration (disambiguation)

Dehydration is the excessive loss of body water.

Dehydration or water loss may also refer to other cases of water loss/removal (sometimes colloquially):
 * Drying, the removal of water through chemical or physical means
 * Desiccation, sometimes synonymous with drying, sometimes an extreme form of it
 * Food drying, food preservation by dehydration
 * Dehydration reaction, a chemical reaction
 * Dryness (medical) of skin, etc.