| CHALKSTRIPES | • CHALKSTRIPE n. clothing with a pattern of thin white stripes on a dark background. |
| KINETOPLASTS | • kinetoplasts n. Plural of kinetoplast. • KINETOPLAST n. a DNA body located near the base of the flagellum in flagellate protozoa, also KINETONUCLEUS. |
| PAINSTAKINGS | • painstakings n. Plural of painstaking. • PAINSTAKING n. careful diligence. |
| PERESTROIKAS | • perestroikas n. Plural of perestroika. • PERESTROIKA n. (Russian) the period of reconstruction in Russia under Mikhail Gorbachev. |
| PLASTERWORKS | • plasterworks n. Plural of plasterwork. • PLASTERWORK n. plastering, often ornate in design, used to finish architectural constructions. |
| PLASTICKIEST | • PLASTICKY adj. of a plastic nature. |
| SPANAKOPITAS | • spanakopitas n. Plural of spanakopita. • SPANAKOPITA n. (Modern Greek) a Greek dish of spinach and feta cheese in filo pastry, also SPANOKOPITA. |
| SPANOKOPITAS | • spanokopitas n. Plural of spanokopita. • SPANOKOPITA n. (Modern Greek) a Greek dish of spinach and feta cheese in filo pastry, also SPANAKOPITA. |
| SPATTERDOCKS | • spatterdocks n. Plural of spatterdock. • SPATTERDOCK n. the yellow water lily of the genus Nuphar. |
| SPATTERWORKS | • SPATTERWORK n. reproduction of designs by covering the surface with the pattern and spattering colour on the parts exposed. |
| SPEEDSKATING | • speedskating n. Alternative form of speed skating. • speed␣skating n. The sport of racing around an oval course, on ice skates. • SPEEDSKATING n. the sport of skating for speed. |
| SPHAIRISTIKE | • sphairistike n. (Sports, archaic) An early racquet sport that evolved into tennis. • SPHAIRISTIKE n. (Greek) a ball game that developed into lawn tennis. |
| STEEPLEJACKS | • steeplejacks n. Plural of steeplejack. • STEEPLEJACK n. a person who repairs steeples and high chimneys. |
| SUPERMARKETS | • supermarkets n. Plural of supermarket. • SUPERMARKET n. a self-service retail market selling especially foods and household merchandise. |
| SUPERTANKERS | • supertankers n. Plural of supertanker. • SUPERTANKER n. a very large tanker. |
| TECHNOSPEAKS | • TECHNOSPEAK n. technical jargon. |