| CHARDONNAYS | • chardonnays n. Plural of chardonnay. • Chardonnays n. Plural of Chardonnay. • CHARDONNAY n. a type of grape, originally from the Burgundy region of France. |
| CHLORODYNES | • chlorodynes n. Plural of chlorodyne. • CHLORODYNE n. a patent anodyne medicine, containing opium, chloroform, Indian hemp, etc. |
| DISHONORARY | • dishonorary adj. Causing dishonour; tending to disgrace. • DISHONORARY adj. causing dishonour. |
| DYSHARMONIC | • dysharmonic adj. Alternative form of disharmonic. • DYSHARMONIC adj. out of harmony, discordant, also DISHARMONIC. |
| DYSTROPHINS | • dystrophins n. Plural of dystrophin. • DYSTROPHIN n. a protein essential to normal muscle function, found to be lacking in muscular dystrophy sufferers. |
| HANDYPERSON | • handyperson n. (Uncommon) A handyman or handywoman. • HANDYPERSON n. a person good at manual crafts. |
| HETERODYNES | • heterodynes v. Third-person singular simple present indicative form of heterodyne. • HETERODYNE v. to change the frequency of (a signal) by imposing on a continuous wave another of slightly different length to produce beats. |
| 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. |
| HYDROGENISE | • hydrogenise v. (Transitive, British spelling, dated) Alternative spelling of hydrogenize. • HYDROGENISE v. to hydrogenate, also HYDROGENIZE. |
| HYDROGENOUS | • hydrogenous adj. Of, related to, or containing hydrogen. • HYDROGENOUS adj. containing hydrogen. |
| HYDROLYSING | • hydrolysing v. Present participle of hydrolyse. • HYDROLYSE v. to subject to hydrolysis, also HYDROLYZE. |
| HYDROMANIAS | • HYDROMANIA n. an irrational craving for water. |
| HYDROPHANES | • hydrophanes n. Plural of hydrophane. • HYDROPHANE n. a semitranslucent variety of opal that becomes translucent or transparent on immersion in water. |
| HYDROPHONES | • hydrophones n. Plural of hydrophone. • HYDROPHONE n. an apparatus for listening to sounds conveyed by water. |
| HYDROPLANES | • hydroplanes n. Plural of hydroplane. • HYDROPLANE v. to travel by hydroplane, a light, flat-bottomed motorboat. |
| HYDROPONICS | • hydroponics n. The cultivation of plants in a nutrient solution rather than in the soil. • HYDROPONICS n. the practice of growing plants in a chemical solution without soil. |
| MONOHYBRIDS | • monohybrids n. Plural of monohybrid. • MONOHYBRID n. a cross between parents differing in one heritable character. |
| POLYHEDRONS | • polyhedrons n. Plural of polyhedron. • POLYHEDRON n. a body or solid contained by many sides or planes. |