| MARSUPIALS | • marsupials n. Plural of marsupial. • MARSUPIAL n. a pouched mammal, also MARSUPIAN. |
| MARSUPIANS | • marsupians n. Plural of marsupian. • MARSUPIAN n. a pouched mammal, also MARSUPIAL. |
| MOUSETRAPS | • mousetraps n. Plural of mousetrap. • mousetraps v. Third-person singular simple present indicative form of mousetrap. • MOUSETRAP v. to catch in a mousetrap. |
| PASTEURISM | • Pasteurism prop.n. (Dated) The prevention of certain diseases by successive inoculations with an attenuated virus of gradually… • Pasteurism prop.n. (Dated) pasteurisation. • 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. |
| PASTORIUMS | • PASTORIUM n. the residence of a pastor. |
| PAUPERISMS | • pauperisms n. Plural of pauperism. • PAUPERISM n. the state of being a pauper. |
| PLUMASSIER | • plumassier n. One who prepares or deals in ornamental plumes or feathers. • PLUMASSIER n. (French) a worker in feathers; a feather-seller. |
| PLURALISMS | • pluralisms n. Plural of pluralism. • PLURALISM n. a theory or system of thought recognizing more than one ultimate principle. |
| SEPARATUMS | • SEPARATUM n. a separate offprint. |
| SUGARPLUMS | • sugarplums n. Plural of sugarplum. • sugar-plums n. Plural of sugar-plum. • sugar␣plums n. Plural of sugar plum. |
| SUPERATOMS | • superatoms n. Plural of superatom. • SUPERATOM n. a cluster of atoms behaving like a single atom. |
| SUPERFARMS | • superfarms n. Plural of superfarm. • SUPERFARM n. a very big farm. |
| SUPERMALES | • supermales n. Plural of supermale. • SUPERMALE n. an excessively macho male. |
| SUPERMARTS | • supermarts n. Plural of supermart. • SUPERMART n. a big supermarket. |
| SUPERMAXES | • supermaxes n. Plural of supermax. • SUPERMAX n. a jail with the highest level of security. |
| SUPERSMART | • supersmart adj. Very smart. • SUPERSMART adj. very smart. |
| SUPERTRAMS | • SUPERTRAM n. a very superior tram. |
| TRANSUMPTS | • transumpts n. Plural of transumpt. • TRANSUMPT n. a copy, a transcript; esp. of a legal document. |