Meaning & use
Polydipsia
Last updated
Abnormally excessive or prolonged thirst, often a symptom of an underlying medical condition such as diabetes.
See it in a sentence
Her sudden polydipsia and frequent urination led doctors to test her blood sugar.
Polydipsia in dogs can signal kidney disease or diabetes mellitus.
A note on using this word
From Greek poly- ('much') and dipsa ('thirst'); it is a classic warning sign of diabetes.
Words with a similar meaning
excessive thirst
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Words with an opposite meaning
adipsia
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