| SPARAGRASS | • sparagrass n. Obsolete form of asparagus. • SPARAGRASS n. (dialect) asparagus. |
| SPARAXISES | • sparaxises n. Plural of sparaxis. • SPARAXIS n. a South African iridaceous plant with starlike flowers and lacerated spathes. |
| SPARGANIUM | • sparganium n. (Botany) Any of the plants of the genus Sparganium. • Sparganium prop.n. A taxonomic genus within the family Typhaceae – the bur-reeds. • SPARGANIUM n. a plant of the bur-reed genus. |
| SPARKISHLY | • sparkishly adv. In a sparkish manner. • SPARKISH adv. jaunty, showy. |
| SPARKLIEST | • sparkliest adj. Superlative form of sparkly: most sparkly. • SPARKLY adj. sparkling. |
| SPARKLINGS | • sparklings n. Plural of sparkling. • SPARKLING n. the act of sparkling. |
| SPARKPLUGS | • sparkplugs n. Plural of sparkplug. • spark␣plugs n. Plural of spark plug. • SPARKPLUG v. to spark something off, in the manner of a sparkplug in a car carrying wires between which an electric spark passes to fire the explosive mixture of gases. |
| SPARSENESS | • sparseness n. (Uncountable) The state or quality of being sparse. • sparseness n. (Countable, rare) The result or product of being sparse. • SPARSENESS n. the state of being sparse. |
| SPARSITIES | • sparsities n. Plural of sparsity. • SPARSITY n. the state of being sparse. |
| SPARTEINES | • sparteines n. Plural of sparteine. • SPARTEINE n. a narcotic alkaloid extracted from the tops of the common broom. |
| SPARTERIES | • sparteries n. Plural of spartery. • SPARTERIE n. (French) articles made of esparto. |
| SPARTICLES | • sparticles n. Plural of sparticle. • SPARTICLE n. a shadow particle such as a squark believed to have been produced at the time of the Big Bang. |