| CHLOROHYDRINS | • chlorohydrins n. Plural of chlorohydrin. • CHLOROHYDRIN n. any of various organic compounds derived from diols or polyhydroxy alcohols by substitution of chlorine for part of the hydroxyl groups. |
| ERYTHROPHOBIA | • erythrophobia n. Abnormal and persistent fear of blushing. • erythrophobia n. Abnormal and persistent fear of the colour red. • ERYTHROPHOBIA n. an aversion to the color red; an extreme fear of blushing. |
| HERBIVOROUSLY | • herbivorously adv. In a herbivorous manner. • HERBIVOROUS adv. eating plants. |
| HYDROCHLORIDE | • hydrochloride n. (Chemistry) A compound of hydrochloric acid with an organic base such as an amine. • HYDROCHLORIDE n. a chemical complex composed of an organic base in association with hydrogen chloride. |
| HYDROFORMINGS | • HYDROFORMING n. the catalytic reforming of petroleum to increase the proportion of aromatic and branched-chain hydrocarbons. |
| HYDROPEROXIDE | • hydroperoxide n. (Organic chemistry) any mono-substituted derivative of hydrogen peroxide - ROOH. • HYDROPEROXIDE n. a compound containing an O2H group. |
| HYDROTHORACIC | • hydrothoracic adj. Relating to hydrothorax. • HYDROTHORACIC adj. of or like hydrothorax, water liquid in the pleural cavity. |
| HYDROTROPISMS | • hydrotropisms n. Plural of hydrotropism. • HYDROTROPISM n. growth in the direction of water. |
| HYPERLORDOSIS | • hyperlordosis n. (Pathology) Particularly severe lordosis. |
| HYSTRICOMORPH | • hystricomorph n. Any Old World porcupine of the family Hystricidae. • HYSTRICOMORPH n. any rodent of a suborder which includes porcupines, cavies, agoutis, and chinchillas. |
| PORPHYROPSINS | • porphyropsins n. Plural of porphyropsin. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin. |
| PYRITOHEDRONS | • pyritohedrons n. Plural of pyritohedron. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| PYROMORPHITES | • pyromorphites n. Plural of pyromorphite. • PYROMORPHITE n. a green, brown, or yellow lead ore. |
| THYROTROPHINS | • thyrotrophins n. Plural of thyrotrophin. • THYROTROPHIN n. a hormone, produced in the anterior lobe of the pituitary gland, which stimulates the thyroid, also THYROTROPIN. |