| ALLOPLASMS | • alloplasms n. Plural of alloplasm. • ALLOPLASM n. protoplasm differentiated to perform a particular function. |
| APOSTILLES | • apostilles n. Plural of apostille. • APOSTILLE n. (French) a marginal note, also APOSTIL. |
| CALLIOPSIS | • calliopsis n. A flower of the genus Coreopsis. • Calliopsis prop.n. (Archaic) A taxonomic genus within the family Asteraceae – now Coreopsis sect. Calliopsis. • Calliopsis prop.n. A taxonomic genus within the family Andrenidae – certain andrenid bees. |
| COLLAPSARS | • collapsars n. Plural of collapsar. • COLLAPSAR n. a black hole. |
| LIPOPLASTS | • LIPOPLAST n. a small particle in plant cytoplasm esp. that of seeds in which fat is stored. |
| PALAEOSOLS | • palaeosols n. Plural of palaeosol. • PALAEOSOL n. an ancient soil horizon, also PALEOSOL. |
| PLASMASOLS | • PLASMASOL n. cytoplasm in the form of a sol, esp. in a pseudopodium. |
| PLASMOLYSE | • plasmolyse v. To cause or undergo plasmolysis. • PLASMOLYSE v. to undergo plasmolysis, the removal of water from a cell by osmosis, also PLASMOLYZE. |
| PLASTISOLS | • plastisols n. Plural of plastisol. • PLASTISOL n. a suspension of powdered resin in a liquid plasticizer, convertible by heat into a solid plastic. |
| SALLYPORTS | • sallyports n. Plural of sallyport. • sally␣ports n. Plural of sally port. • SALLYPORT n. a gateway or opening for making a sally from a fortified place. |
| SAPODILLAS | • sapodillas n. Plural of sapodilla. • SAPODILLA n. (Spanish) the edible fruit of a Mexican tree, also SAPOTA, SAPOTE, ZAPOTILLA. |
| SCALLOPERS | • scallopers n. Plural of scalloper. • SCALLOPER n. one who fishes for scallops. |
| SELLOTAPES | • sellotapes n. Plural of sellotape. • Sellotapes n. Plural of Sellotape. • SELLOTAPE v. to stick with sellotape. |
| SLAVOPHILS | • Slavophils n. Plural of Slavophil. • SLAVOPHIL n. a person who admires the Slavs or their culture, also SLAVOPHILE. |
| SMALLPOXES | • smallpoxes n. Plural of smallpox. • SMALLPOX n. a virus disease. |
| SOLEPLATES | • soleplates n. Plural of soleplate. • SOLEPLATE n. a bedplate; as, the soleplate of a steam engine. |
| SOPAPILLAS | • sopapillas n. Plural of sopapilla. • SOPAPILLA n. a square of deep-fried dough often sweetened and eaten as dessert, also SOPAIPILLA. |
| SPADILLIOS | • SPADILLIO n. (obsolete) the ace of spades in the game of ombre, also SPADILLE, SPADILLO. |
| STOOPBALLS | • STOOPBALL n. a variation of baseball. |
| TALLYSHOPS | • tallyshops n. Plural of tallyshop. • tally␣shops n. Plural of tally shop. • TALLYSHOP n. a shop where goods are sold on credit to be paid for by instalments. |