| BLACKGUARDISM | • blackguardism n. Blackguardly behaviour or language. • BLACKGUARDISM n. being a blackguard. |
| DEUTEROTOKIES | • DEUTEROTOKY n. parthenogenesis in which both males and females are produced. |
| DUSKISHNESSES | • DUSKISHNESS n. the state of being duskish. |
| MUCKSPREADING | • MUCKSPREAD v. to spread manure on fields. |
| QUICKSILVERED | • quicksilvered v. Simple past tense and past participle of quicksilver. • QUICKSILVER v. to coat with quicksilver. |
| ROCKHOUNDINGS | • ROCKHOUNDING n. of a rock-collector, looking for rocks. |
| SKULDUDDERIES | • SKULDUDDERY n. (Scots) a breach of chastity; bawdy talk, also SCULDUDDERY, SCULDUDDRY. |
| SKULDUGGERIES | • skulduggeries n. Plural of skulduggery. • SKULDUGGERY n. underhand dealing, trickery, also SCULDUGGERY, SKULLDUGGERY. |
| SKUTTERUDITES | • skutterudites n. Plural of skutterudite. • SKUTTERUDITE n. a cubic mineral, cobalt arsenide. |
| SOUNDTRACKING | • soundtracking v. Present participle of soundtrack. • SOUNDTRACK v. to provide with a soundtrack. |
| SUPERKINGDOMS | • superkingdoms n. Plural of superkingdom. • SUPERKINGDOM n. a taxonomical classification comprising several kingdoms. |
| THUNDERSTRIKE | • thunderstrike v. (Transitive, now rare) To strike, blast, or injure by, or as if by, lightning. • thunderstrike v. (Transitive, figurative, now rare) To astonish, or strike dumb, as with something terrible. • THUNDERSTRIKE v. to strike dumb. |
| UNDERKINGDOMS | • underkingdoms n. Plural of underkingdom. • UNDERKINGDOM n. a subkingdom. |
| UNDERSKINKERS | • underskinkers n. Plural of underskinker. • UNDERSKINKER n. (Shakespeare) an assistant tapster. |
| UNDERSTOCKING | • understocking n. A stocking intended to be worn under another stocking. • understocking v. Present participle of understock. • UNDERSTOCK v. to supply insufficiently with stock. |
| UNFORESKINNED | • unforeskinned adj. Not foreskinned; deprived of the foreskin; circumcised. • UNFORESKINNED adj. (Milton) circumcised. |
| UNLIKELIHOODS | • unlikelihoods n. Plural of unlikelihood. • UNLIKELIHOOD n. the state of being unlikely. |
| UNSOLDIERLIKE | • unsoldierlike adj. Not soldierlike. • UNSOLDIERLIKE adj. not like a soldier. |