| 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. |
| CYCLOHEXIMIDES | • cycloheximides n. Plural of cycloheximide. • CYCLOHEXIMIDE n. an agricultural fungicide that inhibits protein synthesis and is obtained from a soil bacterium, Streptomyces griseus. |
| DRYOPITHECINES | • dryopithecines n. Plural of dryopithecine. • DRYOPITHECINE n. a gorilla, chimpanzee or man. |
| HEBETUDINOSITY | • hebetudinosity n. The quality of being hebetudinous. • HEBETUDINOSITY n. the state of being hebetudinous, dull or lethargic. |
| HEDONISTICALLY | • hedonistically adv. In a hedonistic manner. • HEDONISTIC adv. following the doctrines of hedonism, that avoidance of pain is the supreme good. |
| 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. |
| HYDROBIOLOGIES | • HYDROBIOLOGY n. the study of aquatic organisms. |
| HYDROBIOLOGIST | • hydrobiologist n. A biologist whose speciality is hydrobiology. • HYDROBIOLOGIST n. a student of hydrobiology. |
| HYPODIPLOIDIES | • hypodiploidies n. Plural of hypodiploidy, referring to types thereof. • HYPODIPLOIDY n. the state of being hypodiploid, having slightly fewer than the diploid number of chromosomes. |
| HYPOSENSITISED | • hyposensitised v. Simple past tense and past participle of hyposensitise. • HYPOSENSITISE v. to cause (a person) to become less sensitive to (a substance producing an allergic reaction), also HYPOSENSITIZE. |
| HYPOSENSITIZED | • hyposensitized v. Simple past tense and past participle of hyposensitize. • HYPOSENSITIZE v. to lower the sensitivity of, also HYPOSENSITISE. |
| 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. |
| ICHTHYOPSIDANS | • ICHTHYOPSIDAN n. a member of the Ichthyopsida, amphibians, fishes and fishlike vertebrates, also ICHTHYOPSID. |
| 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. |
| SPHEROIDICALLY | • SPHEROIDICALLY adv. in a spheroidal manner. |