dehydration

From de- +‎ hydration.

• (UK) IPA^(key): /diːhaɪˈdɹeɪʃən/

• Audio (Southern England):

  (file)

• (US) IPA^(key): /dihaɪˈdɹeɪʃən/
• Rhymes: -eɪʃən

dehydration (countable and uncountable, plural dehydrations)

1. The act or process of removing water from something.

   Synonyms: drying, desiccation

2. The condition in which water in the body drops below normal levels, usually caused by illness, sweating or by not drinking enough.

• hypohydration