| BALLYHOOING | • ballyhooing v. Present participle of ballyhoo. • BALLYHOO v. to promote by uproar. |
| BAWDYHOUSES | • bawdyhouses n. Plural of bawdyhouse. • bawdy-houses n. Plural of bawdy-house. • bawdy␣houses n. Plural of bawdy house. |
| COPYHOLDERS | • copyholders n. Plural of copyholder. • COPYHOLDER n. one possessed of land in copyhold. |
| FAMILYHOODS | Sorry, definition not available. |
| GOODLYHEADS | • GOODLYHEAD n. (Spenser) goodness, also GOODLIHEAD. |
| 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. |
| NINNYHAMMER | • ninnyhammer n. A foolish person; a simpleton. • NINNYHAMMER n. a ninny, a foolish person. |
| OXYHYDROGEN | • oxyhydrogen adj. Of, or using a mixture of, hydrogen and oxygen. • oxyhydrogen n. (Chemistry) A potentially explosive mixture of hydrogen and oxygen. • oxy-hydrogen n. Alternative spelling of oxyhydrogen. |
| POLYHALITES | • POLYHALITE n. a triclinic hydrated sulphate of calcium, potassium, and magnesium, usually occurring as red or yellowish fibrous masses. |
| POLYHEDRONS | • polyhedrons n. Plural of polyhedron. • POLYHEDRON n. a body or solid contained by many sides or planes. |
| POLYHISTORS | • polyhistors n. Plural of polyhistor. • POLYHISTOR n. a person of great and wide learning, also POLYHISTORIAN. |
| POLYHISTORY | • POLYHISTORY n. great and varied learning. |
| POLYHYBRIDS | • polyhybrids n. Plural of polyhybrid. • POLYHYBRID n. a plant hybridised from many sources. |
| POLYHYDROXY | • polyhydroxy adj. (Organic chemistry) Having three or more hydroxy functional groups. • POLYHYDROXY adj. containing more than one hydroxyl group in the molecule. |
| SLEEPYHEADS | • sleepyheads n. Plural of sleepyhead. • sleepy␣heads n. Plural of sleepy head. • SLEEPYHEAD n. a sleepy person. |