| DESULPHURISING | • desulphurising v. Present participle of desulphurise. • DESULPHURISE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE. |
| GENTLEMANSHIPS | • GENTLEMANSHIP n. the state of being a gentleman. |
| HAIRSPLITTINGS | • hairsplittings n. Plural of hairsplitting. • hair-splittings n. Plural of hair-splitting. • HAIRSPLITTING n. the making of trifling distinctions. |
| HISPANIOLISING | • Hispaniolising v. Present participle of Hispaniolise. • HISPANIOLISE v. to make Spanish, also HISPANIOLIZE. |
| LYMPHANGITISES | • LYMPHANGITIS n. inflammation of a lymphatic vessel. |
| PANTHEOLOGISTS | • pantheologists n. Plural of pantheologist. • PANTHEOLOGIST n. a specialist in pantheology. |
| PHILOSOPHISING | • philosophising v. Present participle of philosophise. • philosophising n. Alternative form of philosophizing. • PHILOSOPHISING n. the act of engaging in philosophy. |
| PHLEGMATICNESS | • PHLEGMATICNESS n. the state of being phlegmatic. |
| PLOUGHMANSHIPS | • PLOUGHMANSHIP n. the craft of a ploughman, also PLOWMANSHIP. |
| PSYCHOLINGUIST | • psycholinguist n. A practitioner of psycholinguistics. • PSYCHOLINGUIST n. a student of psycholinguistics. |
| PSYCHOLOGISING | • psychologising v. Present participle of psychologise. • PSYCHOLOGISE v. to speculate in psychological terms or on psychological motivations, also PSYCHOLOGIZE. |
| SELENOGRAPHERS | • selenographers n. Plural of selenographer. • SELENOGRAPHER n. one who maps the moon, also SELENOGRAPHIST. |
| SELENOGRAPHIES | • SELENOGRAPHY n. the branch of astronomy dealing with the physical features of the moon. |
| SELENOGRAPHIST | • selenographist n. One who studies selenography; a selenographer. • SELENOGRAPHIST n. one who maps the moon, also SELENOGRAPHER. |
| SPHAGNOLOGISTS | • sphagnologists n. Plural of sphagnologist. • SPHAGNOLOGIST n. a student of sphagnology, the study of peat moss. |
| SPHINGOMYELINS | • sphingomyelins n. Plural of sphingomyelin. • SPHINGOMYELIN n. a phospholipid derived from sphingosine, occurring in cell membranes. |
| SPRIGHTFULNESS | • sprightfulness n. (Rare) The quality of being sprightful. • SPRIGHTFULNESS n. (obsolete) the state of being sprightful. |
| STEEPLECHASING | • steeplechasing n. The racing of horses over open country, or over fences. • steeplechasing n. Athletics over hurdles and a water jump. • STEEPLECHASING n. the sport of riding in steeplechases. |