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Word of the Day Tuesday, June 9, 2026

dehydration

/dɪˌhɪdrəˈseɪʃən/ noun · British & US
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What does dehydration mean?

noun

The condition of losing more fluids than you take in, causing an imbalance in the body's water and electrolyte levels. This can be caused by not drinking enough water, sweating excessively, or having a medical condition that affects the body's ability to regulate fluids.

Example

"Prolonged dehydration can lead to serious health problems, including heat stroke and kidney damage."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for dehydration

Antonyms of dehydration

Rhymes with dehydration

Etymologically related