| AFFRIGHTEDLY | • affrightedly adv. (Archaic, poetic) with fright. • AFFRIGHTED adv. AFFRIGHT, to frighten. |
| BIGHEARTEDLY | • bigheartedly adv. In a bighearted manner. • big-heartedly adv. Alternative form of bigheartedly. • BIGHEARTED adv. generous, charitable. |
| FARSIGHTEDLY | • farsightedly adv. In a farsighted manner. • FARSIGHTED adv. seeing or able to see to a great distance. |
| HEMODIALYZER | • hemodialyzer n. Something that performs hemodialysis. • HEMODIALYZER n. an artificial kidney. |
| HERALDICALLY | • heraldically adv. In a heraldic manner; according to the rules of heraldry. • HERALDIC adv. pertaining to heraldry. |
| HERBICIDALLY | • herbicidally adv. As a herbicide. • HERBICIDAL adv. having the properties of a herbicide, killing grass. |
| HEREDITARILY | • hereditarily adv. In a hereditary manner. • hereditarily adv. With regard to inheritance. • HEREDITARY adv. genetically transmitted or transmittable from parent to offspring. |
| HOLIDAYMAKER | • holidaymaker n. (Britain) someone who is on holiday. • holiday-maker n. (Britain) Someone who is on holiday. • HOLIDAYMAKER n. someone on holiday. |
| HYBRIDISABLE | • hybridisable adj. Alternative form of hybridizable. • HYBRIDISABLE adj. capable of being hybridised, also HYBRIDIZABLE. |
| HYBRIDIZABLE | • hybridizable adj. That may be hybridized. • HYBRIDIZABLE adj. capable of being hybridized, also HYBRIDISABLE. |
| HYDRALAZINES | • hydralazines n. Plural of hydralazine. • HYDRALAZINE n. a vasodilator used in the form of its hydrochloride to treat hypertension. |
| HYDRAULICKED | • hydraulicked v. Simple past tense and past participle of hydraulic. • HYDRAULIC v. to excavate and wash out with powerful jets of water. |
| HYDROCEPHALI | • hydrocephali n. Plural of hydrocephalus. • HYDROCEPHALUS n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALY. |
| HYDROELASTIC | • hydroelastic adj. (Physics) undergoing elastic deformation as the result of the flow of a fluid, especially that of water. • HYDROELASTIC adj. as in hydroelastic suspension, a system of car suspension in which a fluid provides interconnection between the front and rear suspension units. |
| HYPERDULICAL | • HYPERDULICAL adj. of or like hyperdulia, the veneration accorded to the Virgin Mary, also HYPERDULIC. |
| PYRITOHEDRAL | • pyritohedral adj. Having the shape of pyrites. • pyritohedral adj. (Mathematics) Having the shape of a pyritohedron. • PYRITOHEDRAL adj. of or like a pyritohedron, a pentagonal dodecahedron. |
| SPHEROIDALLY | • spheroidally adv. In a spheroidal manner. • SPHEROIDAL adv. having the form of a spheroid. |