hydrotherapy(n = noun.act) hydropathy - the internal and external use of water in the treatment of disease;
is a kind of intervention, treatment
See Hydropathy. [1913 Webster]
hydrotherapy, n. the use of water in the treatment of disorders, usu. exercises in swimming pools for arthritic or partially paralysed patients.
Derivative:
hydrotherapist n. hydrotherapic adj.