'Dehydration' definitions:

Definition of 'dehydration'

From: WordNet
noun
Dryness resulting from the removal of water [syn: dehydration, desiccation]
noun
Depletion of bodily fluids
noun
The process of extracting moisture [syn: dehydration, desiccation, drying up, evaporation]

Definition of 'Dehydration'

From: GCIDE
  • Dehydration \De`hy*dra"tion\, n. (Chem.) The act or process of freeing from water; also, the condition of a body from which the water has been removed. [1913 Webster]

Synonyms of 'dehydration'

From: Moby Thesaurus