| DEHYDRORETINOL | • dehydroretinol n. (Organic chemistry) A derivative of retinol having an extra double bond; vitamin A2. • DEHYDRORETINOL n. vitamin A2. |
| DEHYDRORETINOLS | • DEHYDRORETINOL n. vitamin A2. |
| HYDRAULICKED | • hydraulicked v. Simple past tense and past participle of hydraulic. • HYDRAULIC v. to excavate and wash out with powerful jets of water. |
| HYDROCEPHALOID | • hydrocephaloid adj. (Medicine) Resembling hydrocephalus. • HYDROCEPHALOID adj. suffering from hydrocephalus, an accumulation of serous fluid within the cranial cavity. |
| HYDROCHLORIDE | • hydrochloride n. (Chemistry) A compound of hydrochloric acid with an organic base such as an amine. • HYDROCHLORIDE n. a chemical complex composed of an organic base in association with hydrogen chloride. |
| HYDROCHLORIDES | • hydrochlorides n. Plural of hydrochloride. • HYDROCHLORIDE n. a chemical complex composed of an organic base in association with hydrogen chloride. |
| HYDROCOLLOID | • hydrocolloid n. Any material that forms a colloid (especially a gel) when mixed with water. • hydrocolloid n. Such a material, made from agar, used to make dental impressions. • HYDROCOLLOID n. a substance that yields a gel with water. |
| HYDROCOLLOIDAL | • hydrocolloidal adj. Of or relating to a hydrocolloid. • HYDROCOLLOIDAL adj. of or like a hydrocolloid. |
| HYDROCOLLOIDS | • hydrocolloids n. Plural of hydrocolloid. • HYDROCOLLOID n. a substance that yields a gel with water. |
| HYDRODYNAMICAL | • hydrodynamical adj. Hydrodynamic. • HYDRODYNAMICAL adj. of, relating to, or involving principles of hydrodynamics, also HYDRODYNAMIC. |
| HYDROSULPHIDE | • hydrosulphide n. (Britain) Alternative spelling of hydrosulfide. • HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide. |
| HYDROSULPHIDES | • hydrosulphides n. Plural of hydrosulphide. • HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide. |
| KINDHEARTEDLY | • kindheartedly adv. In a kindhearted manner. • kind-heartedly adv. Alternative form of kindheartedly. • KINDHEARTED adv. having or showing a sympathetic nature. |
| REDDISHLY | • reddishly adv. With a colour resembling red. • REDDISH adv. somewhat red. |
| SHUDDERINGLY | • shudderingly adv. With a shuddering motion. • SHUDDERING adv. trembling. |