| BLOODTHIRSTILY | • bloodthirstily adv. In a bloodthirsty manner. • BLOODTHIRSTY adv. eager for bloodshed. |
| CRYPTORCHIDISM | • cryptorchidism n. (Andrology) The failure of one or both testes to descend into the scrotum. • CRYPTORCHIDISM n. the condition in which one or both testes do not descend normally, also CRYPTORCHISM. |
| DRYOPITHECINES | • dryopithecines n. Plural of dryopithecine. • DRYOPITHECINE n. a gorilla, chimpanzee or man. |
| HYBRIDISATIONS | • hybridisations n. Plural of hybridisation. • HYBRIDISATION n. the process of hybridising, also HYBRIDIZATION. |
| HYBRIDIZATIONS | • hybridizations n. (Chemistry) plural of hybridization. • HYBRIDIZATION n. the act of hybridizing, also HYBRIDISATION. |
| HYDRAULICKINGS | • HYDRAULICKING n. the act of excavating with powerful jets of water. |
| HYDROBIOLOGIES | • HYDROBIOLOGY n. the study of aquatic organisms. |
| HYDROBIOLOGIST | • hydrobiologist n. A biologist whose speciality is hydrobiology. • HYDROBIOLOGIST n. a student of hydrobiology. |
| HYPERACIDITIES | • hyperacidities n. Plural of hyperacidity. • HYPERACIDITY n. the condition of containing more than the normal amount of acid. |
| HYPERCIVILISED | • hypercivilised adj. Alternative form of hypercivilized. • HYPERCIVILISED adj. excessively civilised, also HYPERCIVILIZED. |
| HYPERIMMUNISED | • hyperimmunised v. Simple past tense and past participle of hyperimmunise. • HYPERIMMUNISE v. to induce a high level of immunity or of circulating antibodies in, as by a long course of injections of antigen, also HYPERIMMUNIZE. |
| 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. |
| RADIOCHEMISTRY | • radiochemistry n. (Chemistry) the chemistry of radioactive substances. • radiochemistry n. (Chemistry) the use of radioisotopes to study the kinetics of chemical reactions. • RADIOCHEMISTRY n. a branch of chemistry dealing with radioactive substances and phenomena including tracer studies. |
| RHYTIDECTOMIES | • rhytidectomies n. Plural of rhytidectomy. • RHYTIDECTOMY n. the surgical removal of wrinkles. |
| SCRIMSHANDYING | • SCRIMSHANDY v. to ornament, as shells, ivory, etc., by engraving, and (usually) rubbing pigments into the incised lines, also SCRIMSHANDER, SCRIMSHAW. |
| SPHEROIDICALLY | • SPHEROIDICALLY adv. in a spheroidal manner. |