plural of hydragogue

(medicine) Causing a discharge of water; expelling serum effused into any part of the body, as in dropsy.

Any medicine of this kind, usually a cathartic or diuretic.

Any rail technology where vehicles use on-board hydrogen as a source of energy to power the motors.

An antihypertensive agent.

(zoology) Any hydrozoan of the family Hydractiniidae.

(zoology) Any member of the family Hydraenidae of minute moss beetles.

plural of hydraenid

plural of hydractiniid

A condition where the brain's cerebral hemispheres are absent, replaced by sacs filled with cerebrospinal fluid.