| BATHYMETRIES | • bathymetries n. Plural of bathymetry. • BATHYMETRY n. the art or science of sounding, or measuring depths in the sea. |
| EPHEMERALITY | • ephemerality n. (Uncountable) The state or condition of being ephemeral; transience. • ephemerality n. (Countable) Something that is ephemeral. • EPHEMERALITY n. the state of being ephemeral. |
| ERYTHRAEMIAS | • erythraemias n. Plural of erythraemia. • ERYTHRAEMIA n. another name for the medical condition polycythaemia vera, also ERYTHREMIA. |
| GEOCHEMISTRY | • geochemistry n. (Chemistry) The branch of chemistry that deals with the chemical composition of the Earth and other… • GEOCHEMISTRY n. the study of the chemistry of the earth's crust. |
| HEMERYTHRINS | • hemerythrins n. Plural of hemerythrin. • HEMERYTHRIN n. an iron-containing respiratory pigment in the blood of various chiefly marine invertebrates. |
| HEMIHYDRATED | • hemihydrated adj. (Chemistry) In the form of a hemihydrate. • HEMIHYDRATED adj. in the form of a hemihydrate. |
| HEMIHYDRATES | • hemihydrates n. Plural of hemihydrate. • HEMIHYDRATE n. a hydrate, such as plaster of paris, containing half a mole of water to one mole of the compound forming the hydrate. |
| HERMETICALLY | • hermetically adv. With a hermetic seal; so as to be airtight. • hermetically adv. In a hermetic manner; isolatedly. • HERMETICAL adv. of or relating to sorcery or alchemy, also HERMETIC. |
| HYDROMETRIES | • HYDROMETRY n. the art of determining the specific gravity of liquids, and thence the strength of spirituous liquors, saline solutions, etc. |
| HYGROMETRIES | • HYGROMETRY n. the science of humidity. |
| HYPERTHERMIA | • hyperthermia n. (Pathology) The condition of having an abnormally high body temperature caused by a failure of the heat-regulating… • hyperthermia n. (Medicine) The therapeutic application of heat to a patient, especially as treatment to cancer. • HYPERTHERMIA n. exceptionally high fever esp. when induced artificially for therapeutic purposes. |
| HYPERTHERMIC | • hyperthermic adj. Having a very high temperature. • hyperthermic adj. Relating to hyperthermia. • HYPERTHERMIC adj. relating to hyperthermia. |
| HYPSOMETRIES | • HYPSOMETRY n. the art of measuring the heights of places on the earth's surface. |
| METHYSERGIDE | • methysergide n. (Pharmacology) A prescription drug used for prophylaxis of migraine headaches. • METHYSERGIDE n. a serotonin used in the treatment and prevention of migraine headaches. |
| TACHYMETRIES | • TACHYMETRY n. the measurement of speed, also TACHOMETRY. |
| THIMBLEBERRY | • thimbleberry n. Rubus parviflorus, a species of Rubus, native to western and northern North America, from Alaska east… • thimbleberry n. The fruit of the above plant. • thimbleberry n. The black raspberry, Rubus occidentalis. |
| TRIMETHYLENE | • trimethylene n. (Organic chemistry) A gaseous hydrocarbon, C3H6, isomeric with propylene and obtained from it indirectly. • TRIMETHYLENE n. another name for cyclopropane. |