| HYGROMETRY | • hygrometry n. The measurement of the moisture content of gases, but especially of the humidity of the atmosphere. • HYGROMETRY n. the science of humidity. |
| HYGROPHYTE | • hygrophyte n. (Biology) Any plant that thrives on very wet but not submerged ground. • HYGROPHYTE n. a plant adapted to a plentiful water-supply. |
| HYETOGRAPHY | • hyetography n. The science that deals with the geographical distribution of rain. • HYETOGRAPHY n. the study of rainfall distribution. |
| HYGROPHYTES | • hygrophytes n. Plural of hygrophyte. • HYGROPHYTE n. a plant adapted to a plentiful water-supply. |
| HYSTEROGENY | • HYSTEROGENY n. the generation of hysteria. |
| PETROGLYPHY | • petroglyphy n. The art or process of carving figures or inscriptions on stone. • PETROGLYPHY n. the art of carving on rocks. |
| ECTYPOGRAPHY | • ectypography n. A method of etching in which the design upon the plate is produced in relief. • ECTYPOGRAPHY n. etching in relief. |
| PTERYLOGRAPHY | • pterylography n. (Zoology) The study or description of the arrangement of feathers, or of the pterylae, of birds. • PTERYLOGRAPHY n. a description of pterylae. |
| HETEROZYGOSITY | • heterozygosity n. The condition of being heterozygous. • HETEROZYGOSITY n. the state of being heterozygous. |
| HYPERTROPHYING | • hypertrophying v. Present participle of hypertrophy. • HYPERTROPHY v. to grow to abnormal size. |
| PHYTOGEOGRAPHY | • phytogeography n. (Biology) The science that studies the geographical distribution of plants; geobotany. • PHYTOGEOGRAPHY n. the geography of plant distribution. |
| HYDROMETALLURGY | • hydrometallurgy n. The field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals… • HYDROMETALLURGY n. the treatment of ores by wet processes (as leaching). |
| HYGROMETRICALLY | • hygrometrically adv. By means of, or in terms of, hygrometry. • HYGROMETRICAL adv. relating to hygrometry, also HYGROMETRIC. |
| PLETHYSMOGRAPHY | • plethysmography n. (Medicine) The diagnostic use of a plethysmograph. • PLETHYSMOGRAPHY n. measurement by use of a plethysmograph, an instrument for measuring change in body part size due to blood flow. |