Polydipsia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Excessive and constant thirst, caused by disease. uncountable, usually
  2. 2
    excessive thirst (as in cases of diabetes or kidney dysfunction) wordnet

Etymology

From poly- + -dipsia.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.