| ABSTRUSER | • abstruser adj. (Rare) comparative form of abstruse: more abstruse. • ABSTRUSE adj. difficult to understand. |
| AIRBURSTS | • airbursts n. Plural of airburst. • airbursts v. Third-person singular simple present indicative form of airburst. • air-bursts n. Plural of air-burst. |
| BAROSAURS | • BAROSAUR n. a large dinosaur. |
| BOURSIERS | • BOURSIER n. (French) a foundation-scholar; a speculator on the Stock Exchange. |
| BURSARIES | • bursaries n. Plural of bursary. • BURSARY n. a college treasury. |
| DISBURSER | • disburser n. One who disburses money. • DISBURSER n. one who disburses. |
| OBSCURERS | • obscurers n. Plural of obscurer. • OBSCURER n. one who obscures. |
| SANDBURRS | • sandburrs n. Plural of sandburr. • SANDBURR n. an annual herb, also SANDBUR, SANDSPUR. |
| SCRUBBERS | • scrubbers n. Plural of scrubber. • SCRUBBER n. an apparatus for removing impurities from gas or vapour. |
| STARBURST | • starburst n. A violent explosion, or the pattern (likened to the shape of a star) supposed to be made by such an explosion. • starburst n. (Typography) A symbol similar to an asterisk, but with additional rays: ✺. • starburst n. (Astronomy) A region of space with an unusually high rate of star formation. |
| SUBORDERS | • suborders n. Plural of suborder. • SUBORDER n. a category of related families within an order. |
| SUBORNERS | • suborners n. Plural of suborner. • SUBORNER n. one who suborns. |
| SUBPRIORS | • subpriors n. Plural of subprior. • SUBPRIOR n. the vicegerent of a prior; a claustral officer who assists the prior. |
| SURBAHARS | • surbahars n. Plural of surbahar. • SURBAHAR n. (Bengali) an Indian stringed instrument, larger than a sitar. |
| SURFBIRDS | • surfbirds n. Plural of surfbird. • SURFBIRD n. an American Pacific shorebird. |
| SURREBUTS | • surrebuts v. Third-person singular simple present indicative form of surrebut. • SURREBUT v. to reply to a rebutter. |