| ANTIHYDROGENS | • antihydrogens n. Plural of antihydrogen. • ANTIHYDROGEN n. an antimatter form of hydrogen. |
| CATHODOGRAPHY | • CATHODOGRAPHY n. the taking of photographs created using X-rays. |
| DACTYLOGRAPHY | • dactylography n. The science of using fingerprints to uniquely identify people. • dactylography n. The study of finger rings. • DACTYLOGRAPHY n. the study of fingerprints as a means of identification. |
| DAGUERREOTYPE | • daguerreotype n. An early type of photograph created by exposing a silver surface which has previously been exposed to… • daguerreotype v. (Transitive, intransitive) To make a photograph using this process, to make a daguerreotype (of). • DAGUERREOTYPE v. to develop by daguerreotype, a method of photography by mercury vapour development of silver iodide. |
| DAGUERREOTYPY | • daguerreotypy n. The art or technique of producing daguerreotypes. • DAGUERREOTYPY n. the art of daguerreotyping. |
| DEHYDROGENATE | • dehydrogenate v. (Chemistry, transitive) To remove hydrogen from (a substance). • DEHYDROGENATE v. to remove the hydrogen from. |
| DERMATOGRAPHY | • dermatography n. The anatomical description of the skin. • DERMATOGRAPHY n. anatomical description of the skin, also DERMOGRAPHY. |
| DISOBLIGATORY | • disobligatory adj. (Obsolete) Releasing from obligation. • DISOBLIGATORY adj. releasing from disobligation. |
| FORESIGHTEDLY | • foresightedly adv. With foresight; in a foresighted manner. • FORESIGHTED adv. having foresight. |
| GRADATIONALLY | • gradationally adv. In terms of or by means of gradation. • GRADATIONAL adv. relating to gradation. |
| GRANDMOTHERLY | • grandmotherly adj. In the manner of a grandmother. • grandmotherly adj. Having the characteristics of a grandmother. • GRANDMOTHERLY adj. like a grandmother. |
| HYDROGENATING | • hydrogenating v. Present participle of hydrogenate. • HYDROGENATE v. to combine or treat with hydrogen. |
| HYDROGENATION | • hydrogenation n. (Chemistry) The chemical reaction of hydrogen with another substance, especially with an unsaturated… • HYDROGENATION n. the act of hydrogenating. |
| HYDROGENATORS | • hydrogenators n. Plural of hydrogenator. • HYDROGENATOR n. an agent that hydrogenates. |
| HYDROMAGNETIC | • hydromagnetic adj. Of or pertaining to hydromagnetics. • HYDROMAGNETIC adj. relating to hydromagnetics, a branch of mathematical physics dealing with interactions between an electricity-conducting fluid (such as an ionized gas) and a magnetic field. |
| HYDROXYLATING | • hydroxylating v. Present participle of hydroxylate. • HYDROXYLATE v. to introduce hydroxyl into. |
| ORTHOHYDROGEN | • orthohydrogen n. (Physics) form of the hydrogen molecule (H2) in which the two nuclei have parallel spin; about 75% of… • ORTHOHYDROGEN n. the form of molecular hydrogen, constituting about 75 per cent of the total at normal temperatures, in which the nuclei of the atoms spin in the same direction. |
| STORYBOARDING | • storyboarding v. Present participle of storyboard. • STORYBOARD v. to put on a storyboard. |
| TROGLODYTICAL | • troglodytical adj. Alternative form of troglodytic. • TROGLODYTICAL adj. cave-dwelling, also TROGLODYTIC. |
| TROGLODYTISMS | • TROGLODYTISM n. the practice of living in caves. |