| DESULPHURATED | • desulphurated v. Simple past tense and past participle of desulphurate. • DESULPHURATE v. to remove sulphur from. |
| DESULPHURISED | • desulphurised v. Simple past tense and past participle of desulphurise. • DESULPHURISE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE. |
| DESULPHURIZED | • desulphurized v. Simple past tense and past participle of desulphurize. • DESULPHURIZE v. to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURISE. |
| SCULDUDDERIES | • SCULDUDDERY n. (Scots) a breach of chastity; bawdy talk, also SCULDUDDRY, SKULDUDDERY. |
| SKULDUDDERIES | • SKULDUDDERY n. (Scots) a breach of chastity; bawdy talk, also SCULDUDDERY, SCULDUDDRY. |
| THUNDERCLOUDS | • thunderclouds n. Plural of thundercloud. • thunder␣clouds n. Plural of thunder cloud. • THUNDERCLOUD n. a cloud charged with electricity and producing lightning and thunder. |
| UNADULTERATED | • unadulterated adj. Pure; not mixed or adulterated with anything. • unadulterated adj. Utter or out-and-out, especially in the phrase unadulterated truth. • UNADULTERATED adj. not adulterated, also UNADULTERATE. |
| UNCLOUDEDNESS | • uncloudedness n. The quality of not being clouded. • UNCLOUDEDNESS n. the state of being unclouded. |
| UNDERBUILDERS | • underbuilders n. Plural of underbuilder. • UNDERBUILDER n. a subordinate or assistant builder. |
| UNDERBUILDING | • underbuilding n. A substructure; foundation; infrastructure. • UNDERBUILD v. to build under in support; to build too little. |
| UNDERSUPPLIED | • undersupplied v. Simple past tense and past participle of undersupply. • UNDERSUPPLY v. to supply too little. |
| UNDERUTILISED | • underutilised adj. (British spelling) Alternative form of underutilized. • underutilised v. Simple past tense and past participle of underutilise. • UNDERUTILISE v. to utilize less than fully, also UNDERUTILIZE. |
| UNDERUTILIZED | • underutilized adj. Insufficiently utilized. • underutilized v. Simple past tense and past participle of underutilize. • UNDERUTILIZE v. to utilize less than fully, also UNDERUTILISE. |
| UNDISGUISEDLY | • undisguisedly adv. In an undisguised manner; openly. • UNDISGUISED adv. not disguised or concealed. |
| UNDISTURBEDLY | • undisturbedly adv. Calmly; tranquilly; without disturbance. • UNDISTURBED adv. not disturbed. |