| QUADRUPLEXING | • quadruplexing n. The transmission of four separate messages on a single cable. • QUADRUPLEX v. to make quadruplex. |
| QUINTUPLED | • quintupled v. Simple past tense and past participle of quintuple. • QUINTUPLE v. to make fivefold. |
| QUINTUPLICATED | • quintuplicated v. Simple past tense and past participle of quintuplicate. • QUINTUPLICATE v. to make quintuple or fivefold. |
| UNDERQUALIFIED | • underqualified adj. Lacking the suitable qualifications for a particular job. • UNDERQUALIFIED adj. insufficiently qualified. |
| UNEQUALED | • unequaled adj. (American spelling) Unmatched, superlative, the best ever done, record setting. • UNEQUALED adj. not equalled, also UNEQUALLED. |
| UNEQUALLED | • unequalled adj. Without equal; unmatched. • UNEQUALLED adj. not equalled, also UNEQUALED. |
| UNLIQUEFIED | • unliquefied adj. Not liquefied. • UNLIQUEFIED adj. not liquefied. |
| UNLIQUIDATED | • unliquidated adj. (Law) Not liquidated; unascertained. • UNLIQUIDATED adj. not liquidated. |
| UNLIQUORED | • unliquored adj. Not intoxicated; sober. • unliquored adj. (Obsolete) Not moistened or wet with liquor; dry. • UNLIQUORED adj. (Milton) not in liquor, sober. |
| UNQUALIFIED | • unqualified adj. Not qualified, ineligible, unfit for a position or task. • unqualified adj. Not elaborated upon, or not accompanied by restrictions or qualification; undescribed. • unqualified adj. Outright; thorough; utter. |
| UNQUALIFIEDLY | • unqualifiedly adv. In an unqualified manner. • UNQUALIFIED adv. UNQUALIFY, to disqualify; to unfit. |
| UNQUALIFIEDNESS | • unqualifiedness n. The state or condition of being unqualified. • UNQUALIFIEDNESS n. the state of being unqualified. |
| UNQUALITED | • UNQUALITED adj. (Shakespeare) bereft of qualities, also UNQUALITIED. |
| UNQUALITIED | • unqualitied adj. (Obsolete) Deprived of the usual faculties. • UNQUALITIED adj. (Shakespeare) bereft of qualities, also UNQUALITED. |
| UNQUELLED | • unquelled adj. Not quelled. • UNQUELLED adj. not quelled. |
| UNREQUITEDLY | • unrequitedly adv. In an unrequited manner. • UNREQUITED adv. not requited. |