| BOROHYDRIDE | • borohydride n. (Inorganic chemistry) The anion and very strong reducing agent BH4-. • BOROHYDRIDE n. a compound of boron and hydrogen, used as a reducing agent. |
| BRACHYODONT | • brachyodont adj. Having unusually short teeth. • BRACHYODONT adj. of mammals, such as humans, having teeth with short crowns. |
| HOBBYHORSED | • HOBBYHORSE v. of a vessel, to pitch violently. |
| HOBBYHORSES | • hobbyhorses n. Plural of hobbyhorse. • hobby-horses n. Plural of hobby-horse. • hobby␣horses n. Plural of hobby horse. |
| HOBGOBLINRY | • hobgoblinry n. Tales or folklore involving hobgoblins. • HOBGOBLINRY n. the state of being a hobgoblin, also HOBGOBLINISM. |
| HYDROBROMIC | • hydrobromic adj. (Chemistry) Composed of hydrogen and bromine. • HYDROBROMIC adj. applied to an acid composed of hydrogen and bromine, hydrogen bromide. |
| HYDROCARBON | • hydrocarbon n. (Organic chemistry) A compound consisting only of carbon and hydrogen atoms. • HYDROCARBON n. a compound of hydrogen and carbon with nothing else, occurring notably in oil, natural gas and coal. |
| HYDROPHOBIA | • hydrophobia n. (Pathology) An aversion to water, as a symptom of rabies; the disease of rabies itself. • hydrophobia n. (Psychology, colloquial) A morbid fear of water; aquaphobia. • HYDROPHOBIA n. the morbid fear of water, as in rabies victims. |
| HYDROPHOBIC | • hydrophobic adj. Of, or having, hydrophobia (rabies). • hydrophobic adj. (Physics, chemistry) Lacking an affinity for water; unable to absorb or to be wetted by water. • HYDROPHOBIC adj. having a morbid fear of water. |
| HYGROPHOBES | • HYGROPHOBE n. a plant growing best where moisture is scanty. |
| HYPERBOLOID | • hyperboloid n. A particular surface in three-dimensional Euclidean space, the graph of a quadratic with all three variables… • HYPERBOLOID n. a solid figure in which some of the plane sections are hyperbolas. |
| MONOHYBRIDS | • monohybrids n. Plural of monohybrid. • MONOHYBRID n. a cross between parents differing in one heritable character. |
| PROHIBITORY | • prohibitory adj. That serves to prohibit or forbid. • PROHIBITORY adj. serving to prohibit. |
| PYROPHOBIAS | • PYROPHOBIA n. fear of fire. |
| PYROPHOBICS | • pyrophobics n. Plural of pyrophobic. • PYROPHOBIC n. one having an irrational fear of fires. |
| RHABDOMYOMA | • rhabdomyoma n. (Pathology) A non-cancerous tumor of skeletal muscle. • RHABDOMYOMA n. a tumour of striated muscle. |
| SNOBOGRAPHY | • snobography n. (Humorous, literary) The description of snobs and snobbery. • SNOBOGRAPHY n. the description of snobs and snobbery. |
| THROMBOCYTE | • thrombocyte n. (Hematology, cytology) platelet. • THROMBOCYTE n. a platelet. |
| YARBOROUGHS | • yarboroughs n. Plural of yarborough. • Yarboroughs prop.n. Plural of Yarborough. • Yarboroughs n. Plural of Yarborough. |