| APOSTROPHUSES | • APOSTROPHUS n. (Greek) a symbol resembling a reversed letter C used in Roman numerals to denote large numbers. |
| HYPOSULPHATES | • hyposulphates n. Plural of hyposulphate. • HYPOSULPHATE n. a dithionate. |
| HYPOSULPHITES | • hyposulphites n. Plural of hyposulphite. • HYPOSULPHITE n. a salt of hyposulphurous acid. |
| PHOSPHATURIAS | • phosphaturias n. Plural of phosphaturia. • PHOSPHATURIA n. the excessive discharge of phosphates in the urine. |
| POLYSULPHIDES | • polysulphides n. Plural of polysulphide. • POLYSULPHIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULFIDE. |
| POSTULANTSHIP | • POSTULANTSHIP n. the office of postulant. |
| PROCONSULSHIP | • proconsulship n. The office or status of a proconsul; a proconsulate. • PROCONSULSHIP n. the office of proconsul. |
| PSAMMOPHILOUS | • psammophilous adj. (Botany) arenophilous, sand-loving. • psammophilous adj. (Zoology), sand-loving. • PSAMMOPHILOUS adj. sand-loving. |
| PYROSULPHATES | • pyrosulphates n. Plural of pyrosulphate. • PYROSULPHATE n. a salt of sulphur. |
| SUBPARAGRAPHS | • subparagraphs n. Plural of subparagraph. • sub-paragraphs n. Plural of sub-paragraph (alternative spelling of subparagraphs). • SUBPARAGRAPH n. a subdivision of a paragraph. |
| SUNWORSHIPPER | • sun-worshipper n. Alternative form of sun worshipper. • sun␣worshipper n. (Literally) One who reveres the sun as a deity. • sun␣worshipper n. (Idiomatic) A person who enjoys exposure to sunlight; an avid sunbather. |
| 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. |
| SUPERIORSHIPS | • superiorships n. Plural of superiorship. • SUPERIORSHIP n. the office of superior. |
| SUPERPHYSICAL | • superphysical adj. Above or beyond physics; not explainable by physical laws. • SUPERPHYSICAL adj. being above or beyond the physical world or explanation on physical principles. |
| UNHAPPINESSES | • unhappinesses n. Plural of unhappiness. • UNHAPPINESS n. the state of being unhappy. |