Dehydration

/diːhaɪˈdreɪʃən/

Meaning & Definition

noun
The loss or removal of water from something.
Dehydration can occur when you do not drink enough fluids during hot weather.
A medical condition characterized by a significant loss of bodily fluids, often leading to various health issues.
Symptoms of dehydration include dry mouth, fatigue, and dizziness.
The process of removing water from a substance, commonly used in food preservation.
The dehydration of fruits enhances their shelf life and concentrates their flavor.

Etymology

From the prefix 'de-' meaning 'removal' and 'hydration', from 'hydra' meaning 'water'.

Common Phrases and Expressions

dehydration symptoms
Signs indicating insufficient fluid in the body.
hydrate after dehydration
To replenish lost fluids after a period of not drinking enough.

Related Words

hydrate
To cause to absorb water or moisture.
desiccation
The removal of moisture from something.

Slang Meanings

Feeling extremely thirsty or dry.
I'm so dehydrated after that hike!
Not drinking enough water.
I've been seriously dehydrated lately with all this work.