| LIPOPLASTS | • LIPOPLAST n. a small particle in plant cytoplasm esp. that of seeds in which fat is stored. |
| PALIMPSEST | • palimpsest n. A manuscript or document that has been erased or scraped clean, for reuse of the paper, parchment, vellum… • palimpsest n. (Archaic) Monumental brasses that have been reused by engraving of the blank back side. • palimpsest n. (Astronomy) Circular features believed to be lunar craters that have been obliterated by later volcanic activity. |
| PERIPLASTS | • periplasts n. Plural of periplast. • PERIPLAST n. an intercellular substance; the ectoplasm of flagellates. |
| PIPISTRELS | • pipistrels n. Plural of pipistrel. • PIPISTREL n. a small reddish-brown bat, also PIPISTRELLE. |
| PLATYPUSES | • platypuses n. Plural of platypus. • PLATYPUS n. an aquatic mammal. |
| PULPSTONES | • PULPSTONE n. a grindstone for pulping wood. |
| SEPTUPLETS | • septuplets n. Plural of septuplet. • SEPTUPLET n. one of seven children born together. |
| SHLEPPIEST | • SHLEPPY adj. shabby, rundown, also SCHLEPPY. |
| SPELLSTOPT | • SPELLSTOPT adj. (archaic) brought to a standstill by a spell. |
| SPOILSPORT | • spoilsport n. Someone who puts an end to others’ fun, especially harmless fun. • spoilsport adj. Like a spoilsport. • spoil-sport n. (Dated) Alternative form of spoilsport. |
| SPORTSPLEX | • sportsplex n. (US) A complex offering sporting facilities. |
| STIPPLINGS | • stipplings n. Plural of stippling. • STIPPLING n. the act of stippling. |
| SUPPLIANTS | • suppliants n. Plural of suppliant. • SUPPLIANT n. one who supplicates, also SUPPLICANT. |
| SUPPLICATS | • supplicats n. Plural of supplicat. • SUPPLICAT n. in English universities, a petition. |