| GRAYHOUNDS | • grayhounds n. Plural of grayhound. • GRAYHOUND n. a tall slender fast-moving dog of an ancient breed originally used for coursing, also GREYHOUND. |
| 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. |
| DYNAMOGRAPHS | • dynamographs n. Plural of dynamograph. • DYNAMOGRAPH n. an instrument for recording mechanical forces. |
| HEADSTRONGLY | • headstrongly adv. In a headstrong manner. • HEADSTRONG adv. impetuous. |
| HYDROGENASES | • hydrogenases n. Plural of hydrogenase. • HYDROGENASE n. an enzyme that catalyzes hydrogen formation in certain microorganisms. |
| HYDROGENATES | • hydrogenates v. Third-person singular simple present indicative form of hydrogenate. • HYDROGENATE v. to combine or treat with hydrogen. |
| ADMONISHINGLY | • admonishingly adv. In an admonishing manner. • ADMONISHING adv. ADMONISH, to reprove mildly. |
| ANTIHYDROGENS | • antihydrogens n. Plural of antihydrogen. • ANTIHYDROGEN n. an antimatter form of hydrogen. |
| DEHYDROGENASE | • dehydrogenase n. (Biochemistry) Any of several enzymes that catalyze the removal of hydrogen (a proton) from biological compounds. • DEHYDROGENASE n. an enzyme that accelerates the removal of hydrogen from metabolites and its transfer to other substances. |
| HYDROGENATORS | • hydrogenators n. Plural of hydrogenator. • HYDROGENATOR n. an agent that hydrogenates. |
| PARAHYDROGENS | • PARAHYDROGEN n. a spin isomer of hydrogen. |
| DEHYDROGENASES | • dehydrogenases n. Plural of dehydrogenase. • DEHYDROGENASE n. an enzyme that accelerates the removal of hydrogen from metabolites and its transfer to other substances. |
| DEHYDROGENATES | • dehydrogenates v. Third-person singular simple present indicative form of dehydrogenate. • DEHYDROGENATE v. to remove the hydrogen from. |
| GYNANDROMORPHS | • gynandromorphs n. Plural of gynandromorph. • GYNANDROMORPH n. an animal having both male and female characteristics. |
| HYDROCRACKINGS | • hydrocrackings n. Plural of hydrocracking. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| HYDROGENATIONS | • hydrogenations n. Plural of hydrogenation. • HYDROGENATION n. the act of hydrogenating. |
| HYDROMAGNETICS | • hydromagnetics n. Magnetohydrodynamics. • HYDROMAGNETICS n. a branch of mathematical physics dealing with interactions between an electricity-conducting fluid (such as an ionized gas) and a magnetic field. |
| ANDROGYNOPHORES | • androgynophores n. Plural of androgynophore. • ANDROGYNOPHORE n. another name for the androphore, a support or column on which stamens are raised. |
| BRACHYDIAGONALS | • brachydiagonals n. Plural of brachydiagonal. • BRACHYDIAGONAL n. in crystallography, the shorter lateral axis. |
| HYDROGENISATION | • hydrogenisation n. Alternative form of hydrogenization. • HYDROGENISATION n. the process of hydrogenising, also HYDROGENIZATION. |