| CURMUDGEONS | • curmudgeons n. Plural of curmudgeon. • CURMUDGEON n. an avaricious, ill-natured churlish person; a miser. |
| DESULFURING | • desulfuring v. Present participle of desulfur. • DESULFUR v. to free from sulphur. |
| GROUNDBURST | • groundburst n. The explosion of a bomb dropped from the air when it hits the ground. • GROUNDBURST n. the detonation of a nuclear warhead at ground level. |
| HUMDUDGEONS | • humdudgeons n. Plural of humdudgeon. • HUMDUDGEON n. (Scots) low spirits. |
| HUMDURGEONS | • HUMDURGEON n. an imaginary illness. |
| JAGUARUNDIS | • jaguarundis n. Plural of jaguarundi. • JAGUARUNDI n. (Tupi) a South American wild cat, aka eyra, also JAGUARONDI. |
| MUNDUNGUSES | • MUNDUNGUS n. (archaic) a foul-smelling tobacco, also MUNDUNGO. |
| OUTSTUDYING | • outstudying v. Present participle of outstudy. • OUTSTUDY v. to surpass in studying. |
| PINGUITUDES | • PINGUITUDE n. fatness. |
| SURROUNDING | • surrounding v. Present participle of surround. • surrounding n. An outlying area; area in proximity to something. • surrounding n. An environment. |
| UNBUNDLINGS | • unbundlings n. Plural of unbundling. • UNBUNDLING n. the act of unbundling, dividing a business corporation into separate companies. |
| UNDERBOUGHS | • UNDERBOUGH n. a lower branch of a tree. |
| UNDISGUISED | • undisguised adj. Not disguised, plainly visible. • UNDISGUISED adj. not disguised or concealed. |
| UNSHROUDING | • unshrouding v. Present participle of unshroud. • UNSHROUD v. to remove the shroud from; to uncover. |
| UNSUBMERGED | • unsubmerged adj. Not submerged. • UNSUBMERGED adj. not submerged. |
| UPBUILDINGS | • upbuildings n. Plural of upbuilding. • UPBUILDING n. development; edification. |