| BARYSPHERES | • baryspheres n. Plural of barysphere. • BARYSPHERE n. the area of earth underlying the lithosphere. |
| CHERIMOYERS | • cherimoyers n. Plural of cherimoyer. • CHERIMOYER n. (Quechua) a Peruvian fruit resembling the custard apple, also CHERIMOYA, CHIRIMOYA. |
| CHERRYSTONE | • cherrystone n. (Used as a size classification by fish merchants) A hard clam (Mercenaria mercenaria) that is larger… • CHERRYSTONE n. a medium-sized quahog. |
| DEHYDRATERS | • DEHYDRATER n. a dehydrating agent, also DEHYDRATOR. |
| ERYTHREMIAS | • erythremias n. Plural of erythremia. • ERYTHREMIA n. another name for the medical condition polycythaemia vera, also ERYTHRAEMIA. |
| ERYTHROSINE | • erythrosine n. (Chemistry) tetraiodo-fluorescein, a cherry-pink fluorone used as a food colouring, in printing inks… • ERYTHROSINE n. a red substance formed by the oxidation of tyrosine, also ERYTHROSIN. |
| GRAYWETHERS | • graywethers n. Plural of graywether. • GRAYWETHER n. a sandstone boulder of South England, also GREYWETHER. |
| GREYWETHERS | • greywethers n. Plural of greywether. • GREYWETHER n. a sandstone boulder of South England, also GRAYWETHER. |
| HETEROSPORY | • heterospory n. (Botany) The production of spores of two different sizes and sexes by the sporophytes of land plants. • HETEROSPORY n. the production of microspores and megaspores, as in seed plants. |
| HORSEPLAYER | • horseplayer n. (Gambling) A person who bets on horse races. • HORSEPLAYER n. one who habitually bets on horse races. |
| HYDROMETERS | • hydrometers n. Plural of hydrometer. • HYDROMETER n. an instrument for measuring the specific gravity of liquids. |
| HYDROSPHERE | • hydrosphere n. All the liquid waters of the Earth, as distinguished from the land and the gases of the atmosphere. • HYDROSPHERE n. the water of the earth. |
| HYGROMETERS | • hygrometers n. Plural of hygrometer. • HYGROMETER n. an instrument for measuring air moisture. |
| HYPERDRIVES | • hyperdrives n. Plural of hyperdrive. |
| HYPERMETERS | • hypermeters n. Plural of hypermeter. • HYPERMETER n. a verse which has a redundant syllable or foot; a hypercatalectic verse. |
| HYPERMILERS | • hypermilers n. Plural of hypermiler. |
| HYPERPOWERS | • hyperpowers n. Plural of hyperpower. • HYPERPOWER n. a state that is vastly stronger than any potential rival. |
| HYPERSTRESS | • hyperstress n. (Psychology) Excessive stress. • hyperstress n. (Physics) A four-dimensional equivalent of mechanical stress. • HYPERSTRESS n. excessive stress. |
| SEROTHERAPY | • serotherapy n. (Medicine) The therapeutic use of sera or vaccines. • SEROTHERAPY n. treatment with a serum or antitoxin. |