| DRIVETHROUGHS | • drive-throughs n. Plural of drive-through. • DRIVETHROUGH n. a shop or restaurant designed so that customers can be served without leaving their cars. |
| HAIRSBREADTHS | • hairsbreadths n. Plural of hairsbreadth. • hairs'␣breadths n. Plural of hair’s breadth. • HAIRSBREADTH n. the breadth of a hair; a minute distance, also HAIRBREADTH. |
| HARDHEARTEDLY | • hardheartedly adv. In a hardhearted manner. • hard-heartedly adv. Alternative form of hardheartedly. • HARDHEARTED adv. lacking compassion. |
| HERMAPHRODITE | • hermaphrodite n. An individual or organism possessing ambiguous sexual organs, typically including both types of gonads. • hermaphrodite n. A person or thing possessing two opposing qualities. • hermaphrodite n. (Nautical) A hermaphrodite brig. |
| HYDRARTHROSES | • HYDRARTHROSIS n. swelling of a joint caused by the accumulation in it of watery fluid. |
| HYDROTHERAPIC | • HYDROTHERAPIC adj. relating to hydrotherapy, therapy involving the use of water. |
| HYDROTHORACES | • hydrothoraces n. Plural of hydrothorax. • HYDROTHORAX n. water liquid in the pleural cavity. |
| HYDROTHORAXES | • hydrothoraxes n. Plural of hydrothorax. • HYDROTHORAX n. water liquid in the pleural cavity. |
| HYPERTHYROIDS | • HYPERTHYROID n. one affected with hyperthyroidism. |
| HYPERTROPHIED | • hypertrophied v. Simple past tense and past participle of hypertrophy. • HYPERTROPHIED adj. grown to an abnormal size. |
| 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. |
| OTHERWORLDISH | • otherworldish adj. (Rare) otherworldly. • OTHERWORLDISH adj. of, relating to, or resembling that of a world other than the actual world, also OTHERWORLDLY. |
| RHODOCHROSITE | • rhodochrosite n. (Mineralogy) A crystalline mineral composed mainly of manganese carbonate MnCO3. • RHODOCHROSITE n. manganese ore. |
| THOROUGHBREDS | • thoroughbreds n. Plural of thoroughbred. • Thoroughbreds n. Plural of Thoroughbred. • THOROUGHBRED n. a horse so bred. |
| THUNDERSHOWER | • thundershower n. A rain shower accompanied by thunder and lightning. • THUNDERSHOWER n. a shower accompanied by lightning and thunder. |