| GYPSIFEROUS | • gypsiferous adj. Containing gypsum. • GYPSIFEROUS adj. bearing gypsum. |
| POLYSULFIDE | • polysulfide n. (Chemistry) Any compound of general formula RSnR having a chain of more than two sulfur atoms; any derivative… • POLYSULFIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULPHIDE. |
| PYROSULFITE | • pyrosulfite n. (Inorganic chemistry) metabisulfite. • PYROSULFITE n. as in sodium pyrosulfite, an inorganic compound used as a preservative, antioxidant and disinfectant. |
| PERFIDIOUSLY | • perfidiously adv. In a perfidious manner. • PERFIDIOUS adv. characterized by faithlessness or disloyalty. |
| POLYSULFIDES | • polysulfides n. Plural of polysulfide. • POLYSULFIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULPHIDE. |
| PYRITIFEROUS | • pyritiferous adj. Containing, or yielding pyrites. • PYRITIFEROUS adj. bearing pyrite. |
| PYROSULFITES | • pyrosulfites n. Plural of pyrosulfite. • PYROSULFITE n. as in sodium pyrosulfite, an inorganic compound used as a preservative, antioxidant and disinfectant. |
| PESTIFEROUSLY | • pestiferously adv. In a pestiferous manner. • PESTIFEROUS adv. bringing plague or pestilence. |
| PROLIFEROUSLY | • proliferously adv. In a proliferous manner. • PROLIFEROUS adv. producing buds and/or new plants vegetatively. |
| TYPEFOUNDINGS | • TYPEFOUNDING n. the casting of printers' type. |
| TYPEFOUNDRIES | • type␣foundries n. Plural of type foundry. • TYPEFOUNDRY n. a place where type is cast. |
| HYPERFUNCTIONS | • hyperfunctions n. Plural of hyperfunction. • HYPERFUNCTION n. the overactivity of a gland or other bodily organ. |
| SOPORIFEROUSLY | • soporiferously adv. In a soporiferous manner. • SOPORIFEROUS adv. causing or tending to cause sleep. |
| SULFINPYRAZONE | • sulfinpyrazone n. A uricosuric medication used to treat gout. • SULFINPYRAZONE n. a uricosuric drug used in the long-term treatment of chronic gout. |
| HYPERFASTIDIOUS | • hyperfastidious adj. Extremely fastidious. • HYPERFASTIDIOUS adj. excessively fastidious. |
| SPLENDIFEROUSLY | • splendiferously adv. In a splendiferous manner. • SPLENDIFEROUS adv. splendid. |
| SULFINPYRAZONES | • sulfinpyrazones n. Plural of sulfinpyrazone. • SULFINPYRAZONE n. a uricosuric drug used in the long-term treatment of chronic gout. |