hy·dro·path·ic I. \|hīdrə|pathik, -thēk\adjective Etymology: International Scientific Vocabulary hydropathy + -ic : of or relating to hydropathy or to an establishment where it is obtainable < advocating and using a hydropathic system for the cure of fevers — American Guide Series: Vermont > • hy·dro·path·i·cal·ly\-thə̇k(ə)lē, -thēk-, -li\adverb II. noun (-s) Britain: a water-cure resort or establishment