| DEHYDRATING | • dehydrating v. Present participle of dehydrate. • DEHYDRATE v. to dry out, remove the water from. |
| DEHYDRATION | • dehydration n. The act or process of removing water from something. • dehydration n. The condition in which water in the body drops below normal levels, usually caused by illness, sweating… • DEHYDRATION n. loss or withdrawal of moisture. |
| HANDYPERSON | • handyperson n. (Uncommon) A handyman or handywoman. • HANDYPERSON n. a person good at manual crafts. |
| HYDRALAZINE | • hydralazine n. (Pharmacology) A direct-acting smooth muscle relaxant used to treat hypertension by acting as a vasodilator… • HYDRALAZINE n. a vasodilator used in the form of its hydrochloride to treat hypertension. |
| HYDRASTINES | • HYDRASTINE n. a white poisonous alkaloid extracted from the roots of the goldenseal, which has been used in medicine to contract the uterus and arrest haemorrhage. |
| HYDROGENASE | • hydrogenase n. (Biochemistry) Any enzyme that catalyzes the reduction of a substrate by the reversible oxidation of hydrogen. • HYDROGENASE n. an enzyme that catalyzes hydrogen formation in certain microorganisms. |
| HYDROGENATE | • hydrogenate v. (Chemistry, transitive) to treat something, or react something, with hydrogen; especially to react an… • HYDROGENATE v. to combine or treat with hydrogen. |
| HYDROMANCER | • hydromancer n. One who practices hydromancy. • HYDROMANCER n. one who practises hydromancy. |
| HYDROPHANES | • hydrophanes n. Plural of hydrophane. • HYDROPHANE n. a semitranslucent variety of opal that becomes translucent or transparent on immersion in water. |
| HYDROPLANED | • hydroplaned v. Simple past tense and past participle of hydroplane. • HYDROPLANE v. to travel by hydroplane, a light, flat-bottomed motorboat. |
| HYDROPLANES | • hydroplanes n. Plural of hydroplane. • HYDROPLANE v. to travel by hydroplane, a light, flat-bottomed motorboat. |
| HYPERDORIAN | • HYPERDORIAN adj. in Greek music, above the Dorian mode. |
| HYPERLYDIAN | • HYPERLYDIAN adj. in Greek music, above the Lydian mode. |
| HYRACOIDEAN | • HYRACOIDEAN n. any member of a genus of mammals including the daman and the dassie or hyrax, also HYRACOID. |
| MONOHYDRATE | • monohydrate n. (Chemistry) A hydrate whose solid contains a single molecule of water of crystallization per molecule… • MONOHYDRATE n. a hydrate containing one molecule of water per molecule of the compound. |
| REHYDRATING | • rehydrating v. Present participle of rehydrate. • REHYDRATE v. to add water to (a dehydrated substance). |
| REHYDRATION | • rehydration n. The replenishment of water and electrolytes lost through dehydration. • REHYDRATION n. the act of rehydrating. |