| ULTRATHIN | • ultrathin adj. Extremely thin; of utmost thinness. • ULTRATHIN adj. very very thin. |
| UNTHRIFTILY | • unthriftily adv. In a way that is not thrifty. • unthriftily adv. (Obsolete) In an immoral or dissolute manner. • UNTHRIFTY adv. not thrifty. |
| COUNTERLIGHT | • COUNTERLIGHT n. a light opposite to any object, disturbing the effect of its light. |
| LUTEOTROPHIN | • luteotrophin n. Alternative form of luteotropin. • LUTEOTROPHIN n. another name for the hormone prolactin, also LUTEOTROPIN. |
| TRIUMPHANTLY | • triumphantly adv. In a triumphant manner. • TRIUMPHANT adv. victorious, conquering. |
| ULTRAHEATING | • ultraheating v. Present participle of ultraheat. • ULTRAHEAT v. to heat to very high temperatures, as used for sterilisation. |
| UNEARTHLIEST | • unearthliest adj. Superlative form of unearthly: most unearthly. • UNEARTHLY adj. not belonging to the earth, eerie. |
| COUNTERLIGHTS | • COUNTERLIGHT n. a light opposite to any object, disturbing the effect of its light. |
| LUTEOTROPHINS | • luteotrophins n. Plural of luteotrophin. • LUTEOTROPHIN n. another name for the hormone prolactin, also LUTEOTROPIN. |
| SULPHURETTING | • sulphuretting v. Present participle of sulphuret. • SULPHURET v. to treat with sulfur, also SULFURET. |
| UNFATHERLIEST | • UNFATHERLY adj. not fatherly. |
| UNMOTHERLIEST | • UNMOTHERLY adj. not motherly. |
| UNTHEORETICAL | • untheoretical adj. Not theoretical. • UNTHEORETICAL adj. not theoretical. |
| MULTITHREADING | • multithreading n. (Computing) The use of multithreaded code. • MULTITHREADING n. a programming system that enables actions to be carried out simultaneously. |
| MOUTHWATERINGLY | • mouthwateringly adv. In a mouthwatering manner. • mouth-wateringly adv. In a mouth-watering manner. • MOUTHWATERING adv. arousing the appetite. |
| MULTITHREADINGS | • MULTITHREADING n. a programming system that enables actions to be carried out simultaneously. |
| PHOTOJOURNALIST | • photojournalist n. A journalist who uses photojournalism. • PHOTOJOURNALIST n. a practitioner of photojournalism. |
| TROUBLESHOOTING | • troubleshooting n. The identification and resolution of problems, especially problems of a technical nature. • troubleshooting v. Present participle of troubleshoot. • TROUBLESHOOT v. to solve problems. |
| UNTHREATENINGLY | • unthreateningly adv. In an unthreatening way. |
| UNTRUSTWORTHILY | • untrustworthily adv. In an untrustworthy manner. • UNTRUSTWORTHY adv. not trustworthy. |