| HEDYPHANE | • hedyphane n. (Mineralogy) A hexagonal-dipyramidal mineral containing arsenic, calcium, chlorine, lead, and oxygen. • HEDYPHANE n. a white variety of green lead ore, arsenate, phosphate and chlorate of lead and calcium with barium. |
| HORNYHEAD | • hornyhead n. Any North American chubs of the genus Nocomis, especially Nocomis biguttatus. • HORNYHEAD n. a North American river chub. |
| HEDYPHANES | • hedyphanes n. Plural of hedyphane. • HEDYPHANE n. a white variety of green lead ore, arsenate, phosphate and chlorate of lead and calcium with barium. |
| HORNYHEADS | • hornyheads n. Plural of hornyhead. • HORNYHEAD n. a North American river chub. |
| HYDROPHANE | • hydrophane n. (Mineralogy) A semitranslucent variety of opal that becomes translucent or transparent on immersion in water. • HYDROPHANE n. a semitranslucent variety of opal that becomes translucent or transparent on immersion in water. |
| HYPHENATED | • hyphenated v. Simple past tense and past participle of hyphenate. • hyphenated adj. Written with a hyphen. • hyphenated adj. Of a person, considered to have more than one nationality or ethnicity (Such as French-Canadian, Afro-Argentine… |
| HYDROPHANES | • hydrophanes n. Plural of hydrophane. • HYDROPHANE n. a semitranslucent variety of opal that becomes translucent or transparent on immersion in water. |
| UNHYPHENATED | • unhyphenated v. Simple past tense and past participle of unhyphenate. • unhyphenated adj. Lacking a hyphen. • unhyphenated adj. (North America) Of people, belonging to a single ethnicity or nationality: names for multi-ethnic/multi-nationality… |
| UNTHRIFTYHEAD | • UNTHRIFTYHEAD n. (Spenser) unthriftiness, also UNTHRIFTYHED. |
| HYDROMECHANICS | • hydromechanics n. (Physics) fluid mechanics, especially when dealing with water. • HYDROMECHANICS n. the study of movement in liquids, also HYDRODYNAMICS. |
| UNTHRIFTYHEADS | • UNTHRIFTYHEAD n. (Spenser) unthriftiness, also UNTHRIFTYHED. |
| ADENOHYPOPHYSES | • adenohypophyses n. Plural of adenohypophysis. • ADENOHYPOPHYSIS n. the anterior glandular lobe of the pituitary gland. |
| ADENOHYPOPHYSIS | • adenohypophysis n. (Anatomy) The anterior lobe of the pituitary gland, producing and secreting several peptide hormones… • ADENOHYPOPHYSIS n. the anterior glandular lobe of the pituitary gland. |
| DIPHENHYDRAMINE | • diphenhydramine n. (Pharmacology) An antihistamine and anticholinergic drug that blocks the effect of histamine at H1 receptor… • DIPHENHYDRAMINE n. a type of antihistamine. |
| HYDROMECHANICAL | • hydromechanical adj. Of or pertaining to hydromechanics. • HYDROMECHANICAL adj. relating to a branch of mechanics that deals with the equilibrium and motion of fluids and of solid bodies immersed in them. |
| HYPOCHONDRIASES | • hypochondriases n. Plural of hypochondriasis. • HYPOCHONDRIASIS n. morbid concern about one's health esp. when accompanied by delusions of physical disease. |
| LYMPHADENOPATHY | • lymphadenopathy n. (Medicine) An abnormal enlargement of the lymph nodes; it is often a nonspecific sign of infection but… • LYMPHADENOPATHY n. abnormal enlargement of the lymph nodes. |
| METHYLPHENIDATE | • methylphenidate n. (Medicine) A stimulant used to treat attention deficit hyperactivity disorder and narcolepsy, better… • METHYLPHENIDATE n. a stimulant used in treating attention deficit disorder. |