| BLOODTHIRSTILY | • bloodthirstily adv. In a bloodthirsty manner. • BLOODTHIRSTY adv. eager for bloodshed. | 
| ERYTHROPOIESIS | • erythropoiesis n. The production of red blood cells (in bone marrow). • ERYTHROPOIESIS n. the making of red blood cells. | 
| HISTORIOGRAPHY | • historiography n. (Countable and uncountable) The writing of history; a written history. • historiography n. (Uncountable) The study of the discipline and practice of history and the writings of past historians. • HISTORIOGRAPHY n. the study of writing history. | 
| HYDROBIOLOGIES | • HYDROBIOLOGY n. the study of aquatic organisms. | 
| HYDROBIOLOGIST | • hydrobiologist n. A biologist whose speciality is hydrobiology. • HYDROBIOLOGIST n. a student of hydrobiology. | 
| HYGROSCOPICITY | • hygroscopicity n. (Uncountable) The state of being hygroscopic. • hygroscopicity n. (Countable) The degree to which a substance is hygroscopic. • HYGROSCOPICITY n. the state of being hygroscopic. | 
| HYPOCORISTICAL | • hypocoristical adj. (Rare) Synonym of hypocoristic. • HYPOCORISTICAL adj. of or like hypocorism, also HYPOCORISTIC. | 
| HYPOTHYROIDISM | • hypothyroidism n. (Pathology) The disease state caused by insufficient production of thyroid hormone by the thyroid gland. • HYPOTHYROIDISM n. deficient activity of the thyroid gland. | 
| INHARMONIOUSLY | • inharmoniously adv. In an inharmonious way. • INHARMONIOUS adv. not harmonious. | 
| ISOMORPHICALLY | • isomorphically adv. In an isomorphic manner. • ISOMORPHIC adv. of the same form or appearance. | 
| POLYHISTORIANS | • polyhistorians n. Plural of polyhistorian. • POLYHISTORIAN n. a person of great and varied learning, also POLYHISTOR. | 
| STOICHEIOMETRY | • stoicheiometry n. (UK) Alternative spelling of stoichiometry. • STOICHEIOMETRY n. the branch of chemistry that deals with the numerical proportions in which substances react. | 
| THYROTOXICOSIS | • thyrotoxicosis n. (Medicine) The medical condition caused by the state of raised levels of thyroid hormone. • THYROTOXICOSIS n. hyperthyroidism with goitre and exophthalmia, Graves' disease. | 
| TRICHOPHYTOSIS | • trichophytosis n. Infection with Trichophyton fungus. • TRICHOPHYTOSIS n. ringworm caused by Trichophyton. | 
| VASOINHIBITORY | • vasoinhibitory adj. Vasodilatory. • VASOINHIBITORY adj. serving to inhibit the action of the vasomotor nerves. |