Learn how to say Polydipsia correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word polydipsia:
[mass noun] Medicine
abnormally great thirst as a symptom of disease (such as diabetes) or psychological disturbance.
mid 17th century: from Greek poludipsios ‘very thirsty’, poludipsos ‘causing great thirst’, based on dipsa ‘thirst’