| BREASTPLATES | • breastplates n. Plural of breastplate. • BREASTPLATE n. a usually metal plate worn as defensive armor for the breast. |
| PATERNALISTS | • paternalists n. Plural of paternalist. • PATERNALIST n. a believer in paternalism. |
| PERISTALITHS | • peristaliths n. Plural of peristalith. • PERISTALITH n. a prehistoric stone circle. |
| PERLUSTRATES | • perlustrates v. Third-person singular simple present indicative form of perlustrate. • PERLUSTRATE v. (archaic) to traverse and inspect. |
| PERSISTENTLY | • persistently adv. In a persistent manner. • PERSISTENT adv. persisting, lasting. |
| PETROLOGISTS | • petrologists n. Plural of petrologist. • PETROLOGIST n. a student of petrology, the geological study of rocks. |
| PHYTOSTEROLS | • phytosterols n. Plural of phytosterol. • PHYTOSTEROL n. any of various sterols derived from plants. |
| PLASTERSTONE | • plaster-stone n. Gypsum. • PLASTERSTONE n. gypsum. |
| PLASTOMETERS | • plastometers n. Plural of plastometer. • PLASTOMETER n. an instrument for measuring plasticity. |
| POLTERGEISTS | • poltergeists n. Plural of poltergeist. • POLTERGEIST n. (German) a spirit believed to manifest itself by making noises and moving physical objects. |
| SPLINTERIEST | • SPLINTERY adj. given to splintering. |
| SPLUTTERIEST | • SPLUTTERY adj. given to spluttering. |
| SPLUTTERINGS | • splutterings n. Plural of spluttering. • SPLUTTERING n. the act of spluttering. |
| SPRIGHTLIEST | • sprightliest adj. Superlative form of sprightly: most sprightly. • SPRIGHTLY adj. lively, also SPRITELY. |
| STREPTOLYSIN | • streptolysin n. Any of various exotoxins that destroy red blood cells by breaking their membranes, and are produced… • STREPTOLYSIN n. an antigenic hemolysin produced by streptococci. |
| STREPTOSOLEN | • STREPTOSOLEN n. an evergreen solanaceous flowering shrub of the genus Streptosolen, with panicles of tubular orange flowers. |
| TETRAPOLISES | • TETRAPOLIS n. a group of four cities. |