| CHORUSMASTERS | • chorusmasters n. Plural of chorusmaster. • CHORUSMASTER n. the conductor of a choir. |
| CREATURESHIPS | • CREATURESHIP n. the state of being a creature. |
| HADROSAURUSES | • HADROSAURUS n. a large dinosaur. |
| HARQUEBUSIERS | • harquebusiers n. Plural of harquebusier. • HARQUEBUSIER n. a soldier armed with an arquebus. |
| HOUSEBREAKERS | • housebreakers n. Plural of housebreaker. • house-breakers n. Plural of house-breaker. • house␣breakers n. Plural of house breaker. |
| HYPERAROUSALS | • hyperarousals n. Plural of hyperarousal. • HYPERAROUSAL n. a state of extreme arousal. |
| HYPERSURFACES | • hypersurfaces n. Plural of hypersurface. • HYPERSURFACE n. a figure that is the analogue in hyperspace of a surface in three-dimensional space. |
| RABBITBRUSHES | • rabbitbrushes n. Plural of rabbitbrush. • RABBITBRUSH n. any of several low branching composite shrubs found in the US, aka chamisa. |
| RHABDOVIRUSES | • rhabdoviruses n. Plural of rhabdovirus. • RHABDOVIRUS n. a class of virus that includes rabies. |
| SARRUSOPHONES | • sarrusophones n. Plural of sarrusophone. • SARRUSOPHONE n. a double-reeded musical instrument resembling the bassoon. |
| SQUIREARCHIES | • squirearchies n. Plural of squirearchy. • SQUIREARCHY n. squires collectively, also SQUIRAGE, SQUIRALITY, SQUIRALTY, SQUIRARCHY, SQUIREAGE. |
| SUPERCHARGERS | • superchargers n. Plural of supercharger. • SUPERCHARGER n. a device for increasing the pressure, and hence the power output, in an internal-combustion engine. |
| SUPERGRAPHICS | • supergraphics n. Large graphics that are applied with vibrant colors, usually in geometric shapes, over walls or floors… • SUPERGRAPHICS n. billboard-sized graphic shapes usually of bright color and simple design. |
| SUPERHUMERALS | • superhumerals n. Plural of superhumeral. • SUPERHUMERAL n. an ecclesiastical garment worn over the shoulders. |
| SUPERTEACHERS | • superteachers n. Plural of superteacher. • SUPERTEACHER n. an exceptional teacher. |
| SURROGATESHIP | • surrogateship n. The position or office of a surrogate. • SURROGATESHIP n. the office of surrogate. |
| TREASURERSHIP | • treasurership n. The role or office of treasurer. • TREASURERSHIP n. the office of treasurer. |
| WATERTHRUSHES | • waterthrushes n. Plural of waterthrush. • WATERTHRUSH n. a species of American warbler. |