| PASTEURISES | • pasteurises v. Third-person singular simple present indicative form of pasteurise. • PASTEURISE v. to treat milk so as to kill germs, also PASTEURIZE. |
| PASTEURISMS | • PASTEURISM n. a method of treatment, devised by Pasteur, for preventing certain diseases, as hydrophobia, by successive inoculations with an attenuated virus of gradually increasing strength. |
| PASTURELESS | • pastureless adj. Without a pasture. • PASTURELESS adj. without pasture. |
| PERTUSSISES | • PERTUSSIS n. (Latin) whooping cough. |
| PROESTRUSES | • PROESTRUS n. in mammals, the coming on of heat in the oestrus cycle. |
| SUPERSCOUTS | • superscouts n. Plural of superscout. • SUPERSCOUT n. a superlative scout. |
| SUPERSTATES | • superstates n. Plural of superstate. • SUPERSTATE n. a state or organization having governing power over subordinate states. |
| SUPERSTOCKS | • superstocks n. Plural of superstock. • SUPERSTOCK n. a very high-performing stock. |
| SUPERSTORES | • superstores n. Plural of superstore. • SUPERSTORE n. a very large store often offering a wide variety of merchandise for sale. |
| SUPERSTORMS | • superstorms n. Plural of superstorm. • SUPERSTORM n. an extremely powerful storm that causes widespread devastation. |
| SUPERSYSTEM | • supersystem n. A system comprising several subsystems. • SUPERSYSTEM n. a system that is made up of systems. |
| SUPERTWISTS | • supertwists n. Plural of supertwist. • SUPERTWIST n. a technique of twisting light rays, used to improve the quality of LCD's. |
| SUPPORTLESS | • supportless adj. Lacking support; unsupported. • SUPPORTLESS adj. without support. |
| SUPPORTRESS | • supportress n. (Archaic) A female supporter. • SUPPORTRESS n. a female supporter. |
| SUPPRESSANT | • suppressant n. A substance that suppresses. • SUPPRESSANT n. a drug that tends to suppress or reduce in intensity rather than eliminate something. |
| SURETYSHIPS | • suretyships n. Plural of suretyship. • SURETYSHIP n. the state of being surety. |
| SUTLERSHIPS | • sutlerships n. Plural of sutlership. • SUTLERSHIP n. the office of sutler, one who sells liquor or provisions to soldiers. |
| UPHOLSTRESS | • upholstress n. (Dated) A female upholsterer. • UPHOLSTRESS n. a female upholsterer. |
| UROSCOPISTS | • uroscopists n. Plural of uroscopist. • UROSCOPIST n. one who carries out a uroscopy, the diagnosis of diseases by inspection of urine. |