| ABACUSES | • abacuses n. Plural of abacus. • ABACUS n. (Latin) a counting frame using beads. |
| BASCULES | • bascules n. Plural of bascule. • BASCULE n. (French) a type of bridge. |
| BUCKSAWS | • bucksaws n. Plural of bucksaw. • BUCKSAW n. a large saw in an H-frame. |
| SACKBUTS | • sackbuts n. Plural of sackbut. • SACKBUT n. a medieval trombone, also SACBUT, SAGBUT. |
| SAMBUCAS | • sambucas n. Plural of sambuca. • SAMBUCA n. (Latin) an ancient stringed instrument, also SAMBUKE. |
| SAWBUCKS | • sawbucks n. Plural of sawbuck. • saw␣bucks n. Plural of saw buck. • SAWBUCK n. a rack used as a support for sawing, also SAWHORSE. |
| SCABIOUS | • scabious adj. Having scabs. • scabious adj. Of or pertaining to scabies. • scabious n. Any of various herbaceous plants of the genus Scabiosa. |
| SCABROUS | • scabrous adj. Covered with scales or scabs; hence, very coarse or rough. • scabrous adj. (Figurative) Disgusting, repellent. • scabrous adj. (Figurative) Of music, writing, etc.: lacking refinement; unmelodious, unmusical. |
| SCUMBAGS | • scumbags n. Plural of scumbag. • SCUMBAG n. a contemptible person. |
| SUBCASTE | • subcaste n. A subgrouping of a caste. • SUBCASTE n. a subdivision of a caste. |
| SUBCAUSE | • subcause n. A cause forming part of a larger cause. • SUBCAUSE n. a subordinate cause. |
| SUBCLANS | • subclans n. Plural of subclan. • SUBCLAN n. a subdivision of a clan. |
| SUBCLASS | • subclass n. A secondary class within a main class. • subclass n. (Taxonomy) A rank directly below class. • subclass n. (Object-oriented programming) An object class derived from another class (its superclass) from which… |
| SUBCOSTA | • subcosta n. (Entomology) The first major vein behind the costa on an insect wing. • SUBCOSTA n. the vein on an insect's wing. |
| SUBRACES | • subraces n. Plural of subrace. • SUBRACE n. a subdivision of a race. |
| SUBSCALE | • subscale n. A subdivision of a scale. • SUBSCALE n. a subdivision of a scale. |
| SUBSPACE | • subspace n. (Countable, mathematics) A subset of a space which is a space in its own right. • subspace n. (Uncountable, science fiction) Any (often unspecified) method of communicating or travelling faster than light speed. • subspace n. (Uncountable, science fiction) An alternative dimension or universe, access to or use of which permits… |
| SUBTACKS | • subtacks n. Plural of subtack. • SUBTACK n. a sublease in Scotland. |
| SUCCUBAS | • succubas n. Plural of succuba. • SUCCUBA n. (Latin) a female demon, also SUCCUBUS. |