| Hy | an organic compound containing only carbon and hydrogen |
|---|---|
| Hy | disorder in which serous fluid accumulates in a body sac (especially in the scrotum) |
| Hy | relating to or characterized by or evidencing hydrocephalus |
| Hy | an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain |
| Hy | an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain |
| Hy | simple nearly stemless freshwater aquatic plants |
| Hy | frogbit |
| Hy | European floating plant with roundish heart-shaped leaves and white flowers |
| Hy | simple nearly stemless freshwater aquatic plants |
| Hy | an aqueous solution of hydrogen chloride |
| Hy | a complex consisting of an organic base in association with hydrogen chloride |
| Hy | a diuretic drug (trade name Esidrix and HydroDIURIL) used in the treatment of hypertension |