| OPPORTUNISTS | • opportunists n. Plural of opportunist. • OPPORTUNIST n. one that is opportunistic or that practices opportunism. |
| PERPETUALISTS | • PERPETUALIST n. a person who advocates the perpetual continuation of anything. |
| PITTOSPORUMS | • pittosporums n. Plural of pittosporum. • PITTOSPORUM n. any of numerous chiefly subtropical evergreen shrubs or small trees. |
| POSTNUPTIALS | Sorry, definition not available. |
| POSTPRODUCTIONS | • postproductions n. Plural of postproduction. • post-productions n. Plural of post-production. • POSTPRODUCTION n. the period following filming or taping in which a motion picture or television show is readied for public presentation. |
| POSTPUBERTIES | • POSTPUBERTY n. the period after puberty. |
| POSTULANTSHIP | • POSTULANTSHIP n. the office of postulant. |
| POSTULANTSHIPS | • POSTULANTSHIP n. the office of postulant. |
| PROTOSPATHARIUS | • protospatharius n. Alternative form of protospatharios. • PROTOSPATHARIUS n. (historical) the captain of the guards at Byzantium, also PROTOSPATAIRE, PROTOSPATHAIRE. |
| SEPTUPLICATES | • septuplicates v. Third-person singular simple present indicative form of septuplicate. • SEPTUPLICATE n. a group of seven things. |
| STREPSIPTEROUS | • strepsipterous adj. (Zoology) Of or relating to Strepsiptera. • STREPSIPTEROUS adj. of, relating or belonging to a genus of insects parasitic in other insects. |
| SUPERPATRIOTISM | • superpatriotism n. Extreme patriotism. • SUPERPATRIOTISM n. extreme patriotism. |
| SUPERPATRIOTS | • superpatriots n. Plural of superpatriot. • SUPERPATRIOT n. an exceptional patriot. |
| SUPERPLASTICITY | • superplasticity n. The deformation of a solid beyond its normal breaking point. • SUPERPLASTICITY n. the state of being superplastic. |
| SUPPLANTATIONS | • supplantations n. Plural of supplantation. • SUPPLANTATION n. the act of supplanting. |
| SUPPOSITITIOUS | • supposititious adj. (Obsolete) Spurious; substituted for the genuine, counterfeit; fake. • supposititious adj. (Obsolete) Imaginary; fictitious, pretended to exist. • supposititious adj. Supposed or hypothetical. |